diff --git a/grammar.js b/grammar.js
index 1a1891a..8ca1a61 100644
--- a/grammar.js
+++ b/grammar.js
@@ -1,3 +1,7 @@
+function commaSeparated(elem) {
+  return seq(elem, repeat(seq(",", elem)), optional(","))
+}
+
 module.exports = grammar({
   name: "blueprint",
 
@@ -32,6 +36,8 @@ module.exports = grammar({
       $.identifier,
       $.integer_literal,
       $._string_literal,
+      // Composites
+      $.list_expression,
     ),
 
     // The Blueprint scanner makes use of Go's lexer, so copy their rule
@@ -72,6 +78,12 @@ module.exports = grammar({
       ),
     )),
 
+    list_expression: ($) => seq(
+      "[",
+      optional(commaSeparated($._expr)),
+      "]",
+    ),
+
     // }}}
   }
 });
diff --git a/src/grammar.json b/src/grammar.json
index bfe10e3..1d143a0 100644
--- a/src/grammar.json
+++ b/src/grammar.json
@@ -82,6 +82,10 @@
         {
           "type": "SYMBOL",
           "name": "_string_literal"
+        },
+        {
+          "type": "SYMBOL",
+          "name": "list_expression"
         }
       ]
     },
@@ -211,6 +215,64 @@
           }
         ]
       }
+    },
+    "list_expression": {
+      "type": "SEQ",
+      "members": [
+        {
+          "type": "STRING",
+          "value": "["
+        },
+        {
+          "type": "CHOICE",
+          "members": [
+            {
+              "type": "SEQ",
+              "members": [
+                {
+                  "type": "SYMBOL",
+                  "name": "_expr"
+                },
+                {
+                  "type": "REPEAT",
+                  "content": {
+                    "type": "SEQ",
+                    "members": [
+                      {
+                        "type": "STRING",
+                        "value": ","
+                      },
+                      {
+                        "type": "SYMBOL",
+                        "name": "_expr"
+                      }
+                    ]
+                  }
+                },
+                {
+                  "type": "CHOICE",
+                  "members": [
+                    {
+                      "type": "STRING",
+                      "value": ","
+                    },
+                    {
+                      "type": "BLANK"
+                    }
+                  ]
+                }
+              ]
+            },
+            {
+              "type": "BLANK"
+            }
+          ]
+        },
+        {
+          "type": "STRING",
+          "value": "]"
+        }
+      ]
     }
   },
   "extras": [
diff --git a/src/node-types.json b/src/node-types.json
index 9f0e7f2..6ce1da6 100644
--- a/src/node-types.json
+++ b/src/node-types.json
@@ -43,6 +43,10 @@
             "type": "interpreted_string_literal",
             "named": true
           },
+          {
+            "type": "list_expression",
+            "named": true
+          },
           {
             "type": "raw_string_literal",
             "named": true
@@ -76,6 +80,37 @@
       ]
     }
   },
+  {
+    "type": "list_expression",
+    "named": true,
+    "fields": {},
+    "children": {
+      "multiple": true,
+      "required": false,
+      "types": [
+        {
+          "type": "identifier",
+          "named": true
+        },
+        {
+          "type": "integer_literal",
+          "named": true
+        },
+        {
+          "type": "interpreted_string_literal",
+          "named": true
+        },
+        {
+          "type": "list_expression",
+          "named": true
+        },
+        {
+          "type": "raw_string_literal",
+          "named": true
+        }
+      ]
+    }
+  },
   {
     "type": "source_file",
     "named": true,
@@ -103,6 +138,10 @@
     "type": "+=",
     "named": false
   },
+  {
+    "type": ",",
+    "named": false
+  },
   {
     "type": "-",
     "named": false
@@ -111,6 +150,14 @@
     "type": "=",
     "named": false
   },
+  {
+    "type": "[",
+    "named": false
+  },
+  {
+    "type": "]",
+    "named": false
+  },
   {
     "type": "escape_sequence",
     "named": true
diff --git a/src/parser.c b/src/parser.c
index 17aeed4..2b757c6 100644
--- a/src/parser.c
+++ b/src/parser.c
@@ -6,14 +6,14 @@
 #endif
 
 #define LANGUAGE_VERSION 14
-#define STATE_COUNT 23
+#define STATE_COUNT 35
 #define LARGE_STATE_COUNT 2
-#define SYMBOL_COUNT 23
+#define SYMBOL_COUNT 28
 #define ALIAS_COUNT 0
-#define TOKEN_COUNT 13
+#define TOKEN_COUNT 16
 #define EXTERNAL_TOKEN_COUNT 0
 #define FIELD_COUNT 3
-#define MAX_ALIAS_SEQUENCE_LENGTH 3
+#define MAX_ALIAS_SEQUENCE_LENGTH 5
 #define PRODUCTION_ID_COUNT 2
 
 enum ts_symbol_identifiers {
@@ -29,16 +29,21 @@ enum ts_symbol_identifiers {
   aux_sym_interpreted_string_literal_token1 = 10,
   anon_sym_DQUOTE2 = 11,
   sym_escape_sequence = 12,
-  sym_source_file = 13,
-  sym__definition = 14,
-  sym_comment = 15,
-  sym_assignment = 16,
-  sym__expr = 17,
-  sym_integer_literal = 18,
-  sym__string_literal = 19,
-  sym_interpreted_string_literal = 20,
-  aux_sym_source_file_repeat1 = 21,
-  aux_sym_interpreted_string_literal_repeat1 = 22,
+  anon_sym_LBRACK = 13,
+  anon_sym_COMMA = 14,
+  anon_sym_RBRACK = 15,
+  sym_source_file = 16,
+  sym__definition = 17,
+  sym_comment = 18,
+  sym_assignment = 19,
+  sym__expr = 20,
+  sym_integer_literal = 21,
+  sym__string_literal = 22,
+  sym_interpreted_string_literal = 23,
+  sym_list_expression = 24,
+  aux_sym_source_file_repeat1 = 25,
+  aux_sym_interpreted_string_literal_repeat1 = 26,
+  aux_sym_list_expression_repeat1 = 27,
 };
 
 static const char * const ts_symbol_names[] = {
@@ -55,6 +60,9 @@ static const char * const ts_symbol_names[] = {
   [aux_sym_interpreted_string_literal_token1] = "interpreted_string_literal_token1",
   [anon_sym_DQUOTE2] = "\"",
   [sym_escape_sequence] = "escape_sequence",
+  [anon_sym_LBRACK] = "[",
+  [anon_sym_COMMA] = ",",
+  [anon_sym_RBRACK] = "]",
   [sym_source_file] = "source_file",
   [sym__definition] = "_definition",
   [sym_comment] = "comment",
@@ -63,8 +71,10 @@ static const char * const ts_symbol_names[] = {
   [sym_integer_literal] = "integer_literal",
   [sym__string_literal] = "_string_literal",
   [sym_interpreted_string_literal] = "interpreted_string_literal",
+  [sym_list_expression] = "list_expression",
   [aux_sym_source_file_repeat1] = "source_file_repeat1",
   [aux_sym_interpreted_string_literal_repeat1] = "interpreted_string_literal_repeat1",
+  [aux_sym_list_expression_repeat1] = "list_expression_repeat1",
 };
 
 static const TSSymbol ts_symbol_map[] = {
@@ -81,6 +91,9 @@ static const TSSymbol ts_symbol_map[] = {
   [aux_sym_interpreted_string_literal_token1] = aux_sym_interpreted_string_literal_token1,
   [anon_sym_DQUOTE2] = anon_sym_DQUOTE,
   [sym_escape_sequence] = sym_escape_sequence,
+  [anon_sym_LBRACK] = anon_sym_LBRACK,
+  [anon_sym_COMMA] = anon_sym_COMMA,
+  [anon_sym_RBRACK] = anon_sym_RBRACK,
   [sym_source_file] = sym_source_file,
   [sym__definition] = sym__definition,
   [sym_comment] = sym_comment,
@@ -89,8 +102,10 @@ static const TSSymbol ts_symbol_map[] = {
   [sym_integer_literal] = sym_integer_literal,
   [sym__string_literal] = sym__string_literal,
   [sym_interpreted_string_literal] = sym_interpreted_string_literal,
+  [sym_list_expression] = sym_list_expression,
   [aux_sym_source_file_repeat1] = aux_sym_source_file_repeat1,
   [aux_sym_interpreted_string_literal_repeat1] = aux_sym_interpreted_string_literal_repeat1,
+  [aux_sym_list_expression_repeat1] = aux_sym_list_expression_repeat1,
 };
 
 static const TSSymbolMetadata ts_symbol_metadata[] = {
@@ -146,6 +161,18 @@ static const TSSymbolMetadata ts_symbol_metadata[] = {
     .visible = true,
     .named = true,
   },
+  [anon_sym_LBRACK] = {
+    .visible = true,
+    .named = false,
+  },
+  [anon_sym_COMMA] = {
+    .visible = true,
+    .named = false,
+  },
+  [anon_sym_RBRACK] = {
+    .visible = true,
+    .named = false,
+  },
   [sym_source_file] = {
     .visible = true,
     .named = true,
@@ -178,6 +205,10 @@ static const TSSymbolMetadata ts_symbol_metadata[] = {
     .visible = true,
     .named = true,
   },
+  [sym_list_expression] = {
+    .visible = true,
+    .named = true,
+  },
   [aux_sym_source_file_repeat1] = {
     .visible = false,
     .named = false,
@@ -186,6 +217,10 @@ static const TSSymbolMetadata ts_symbol_metadata[] = {
     .visible = false,
     .named = false,
   },
+  [aux_sym_list_expression_repeat1] = {
+    .visible = false,
+    .named = false,
+  },
 };
 
 enum ts_field_identifiers {
@@ -244,6 +279,18 @@ static const TSStateId ts_primary_state_ids[STATE_COUNT] = {
   [20] = 20,
   [21] = 21,
   [22] = 22,
+  [23] = 23,
+  [24] = 24,
+  [25] = 25,
+  [26] = 26,
+  [27] = 27,
+  [28] = 28,
+  [29] = 29,
+  [30] = 30,
+  [31] = 31,
+  [32] = 32,
+  [33] = 33,
+  [34] = 34,
 };
 
 static inline bool sym_identifier_character_set_1(int32_t c) {
@@ -2075,9 +2122,12 @@ static bool ts_lex(TSLexer *lexer, TSStateId state) {
       if (lookahead == '"') ADVANCE(32);
       if (lookahead == '#') ADVANCE(18);
       if (lookahead == '+') ADVANCE(4);
+      if (lookahead == ',') ADVANCE(37);
       if (lookahead == '-') ADVANCE(26);
       if (lookahead == '=') ADVANCE(23);
+      if (lookahead == '[') ADVANCE(36);
       if (lookahead == '\\') ADVANCE(5);
+      if (lookahead == ']') ADVANCE(38);
       if (lookahead == '`') ADVANCE(15);
       if (('\t' <= lookahead && lookahead <= '\r') ||
           lookahead == ' ') SKIP(16)
@@ -2106,6 +2156,8 @@ static bool ts_lex(TSLexer *lexer, TSStateId state) {
       if (lookahead == '"') ADVANCE(29);
       if (lookahead == '#') ADVANCE(18);
       if (lookahead == '-') ADVANCE(26);
+      if (lookahead == '[') ADVANCE(36);
+      if (lookahead == ']') ADVANCE(38);
       if (lookahead == '`') ADVANCE(15);
       if (('\t' <= lookahead && lookahead <= '\r') ||
           lookahead == ' ') SKIP(3)
@@ -2175,8 +2227,11 @@ static bool ts_lex(TSLexer *lexer, TSStateId state) {
       if (lookahead == '"') ADVANCE(29);
       if (lookahead == '#') ADVANCE(18);
       if (lookahead == '+') ADVANCE(4);
+      if (lookahead == ',') ADVANCE(37);
       if (lookahead == '-') ADVANCE(26);
       if (lookahead == '=') ADVANCE(23);
+      if (lookahead == '[') ADVANCE(36);
+      if (lookahead == ']') ADVANCE(38);
       if (lookahead == '`') ADVANCE(15);
       if (('\t' <= lookahead && lookahead <= '\r') ||
           lookahead == ' ') SKIP(16)
@@ -2270,6 +2325,15 @@ static bool ts_lex(TSLexer *lexer, TSStateId state) {
       ACCEPT_TOKEN(sym_escape_sequence);
       if (('0' <= lookahead && lookahead <= '9')) ADVANCE(34);
       END_STATE();
+    case 36:
+      ACCEPT_TOKEN(anon_sym_LBRACK);
+      END_STATE();
+    case 37:
+      ACCEPT_TOKEN(anon_sym_COMMA);
+      END_STATE();
+    case 38:
+      ACCEPT_TOKEN(anon_sym_RBRACK);
+      END_STATE();
     default:
       return false;
   }
@@ -2279,12 +2343,12 @@ static const TSLexMode ts_lex_modes[STATE_COUNT] = {
   [0] = {.lex_state = 0},
   [1] = {.lex_state = 0},
   [2] = {.lex_state = 3},
-  [3] = {.lex_state = 0},
-  [4] = {.lex_state = 0},
-  [5] = {.lex_state = 1},
-  [6] = {.lex_state = 1},
-  [7] = {.lex_state = 1},
-  [8] = {.lex_state = 1},
+  [3] = {.lex_state = 3},
+  [4] = {.lex_state = 3},
+  [5] = {.lex_state = 3},
+  [6] = {.lex_state = 3},
+  [7] = {.lex_state = 0},
+  [8] = {.lex_state = 0},
   [9] = {.lex_state = 0},
   [10] = {.lex_state = 0},
   [11] = {.lex_state = 0},
@@ -2292,13 +2356,25 @@ static const TSLexMode ts_lex_modes[STATE_COUNT] = {
   [13] = {.lex_state = 0},
   [14] = {.lex_state = 0},
   [15] = {.lex_state = 0},
-  [16] = {.lex_state = 0},
+  [16] = {.lex_state = 1},
   [17] = {.lex_state = 0},
   [18] = {.lex_state = 0},
-  [19] = {.lex_state = 21},
+  [19] = {.lex_state = 1},
   [20] = {.lex_state = 0},
-  [21] = {.lex_state = 0},
-  [22] = {(TSStateId)(-1)},
+  [21] = {.lex_state = 1},
+  [22] = {.lex_state = 0},
+  [23] = {.lex_state = 1},
+  [24] = {.lex_state = 0},
+  [25] = {.lex_state = 0},
+  [26] = {.lex_state = 0},
+  [27] = {.lex_state = 0},
+  [28] = {.lex_state = 0},
+  [29] = {.lex_state = 0},
+  [30] = {.lex_state = 0},
+  [31] = {.lex_state = 21},
+  [32] = {.lex_state = 0},
+  [33] = {.lex_state = 0},
+  [34] = {(TSStateId)(-1)},
 };
 
 static const uint16_t ts_parse_table[LARGE_STATE_COUNT][SYMBOL_COUNT] = {
@@ -2315,13 +2391,16 @@ static const uint16_t ts_parse_table[LARGE_STATE_COUNT][SYMBOL_COUNT] = {
     [anon_sym_DQUOTE] = ACTIONS(1),
     [anon_sym_DQUOTE2] = ACTIONS(1),
     [sym_escape_sequence] = ACTIONS(1),
+    [anon_sym_LBRACK] = ACTIONS(1),
+    [anon_sym_COMMA] = ACTIONS(1),
+    [anon_sym_RBRACK] = ACTIONS(1),
   },
   [1] = {
-    [sym_source_file] = STATE(20),
-    [sym__definition] = STATE(9),
+    [sym_source_file] = STATE(33),
+    [sym__definition] = STATE(27),
     [sym_comment] = STATE(1),
-    [sym_assignment] = STATE(10),
-    [aux_sym_source_file_repeat1] = STATE(3),
+    [sym_assignment] = STATE(26),
+    [aux_sym_source_file_repeat1] = STATE(8),
     [ts_builtin_sym_end] = ACTIONS(5),
     [anon_sym_POUND] = ACTIONS(3),
     [sym_identifier] = ACTIONS(7),
@@ -2329,7 +2408,7 @@ static const uint16_t ts_parse_table[LARGE_STATE_COUNT][SYMBOL_COUNT] = {
 };
 
 static const uint16_t ts_small_parse_table[] = {
-  [0] = 10,
+  [0] = 12,
     ACTIONS(3), 1,
       anon_sym_POUND,
     ACTIONS(9), 1,
@@ -2342,260 +2421,486 @@ static const uint16_t ts_small_parse_table[] = {
       sym_raw_string_literal,
     ACTIONS(17), 1,
       anon_sym_DQUOTE,
+    ACTIONS(19), 1,
+      anon_sym_LBRACK,
+    ACTIONS(21), 1,
+      anon_sym_RBRACK,
     STATE(2), 1,
       sym_comment,
-    STATE(13), 1,
-      sym_interpreted_string_literal,
     STATE(15), 1,
+      sym_interpreted_string_literal,
+    STATE(29), 1,
       sym__expr,
-    STATE(11), 2,
+    STATE(12), 3,
       sym_integer_literal,
       sym__string_literal,
-  [32] = 7,
+      sym_list_expression,
+  [39] = 12,
+    ACTIONS(3), 1,
+      anon_sym_POUND,
+    ACTIONS(9), 1,
+      sym_identifier,
+    ACTIONS(11), 1,
+      anon_sym_DASH,
+    ACTIONS(13), 1,
+      aux_sym_integer_literal_token1,
+    ACTIONS(15), 1,
+      sym_raw_string_literal,
+    ACTIONS(17), 1,
+      anon_sym_DQUOTE,
+    ACTIONS(19), 1,
+      anon_sym_LBRACK,
+    ACTIONS(23), 1,
+      anon_sym_RBRACK,
+    STATE(3), 1,
+      sym_comment,
+    STATE(15), 1,
+      sym_interpreted_string_literal,
+    STATE(29), 1,
+      sym__expr,
+    STATE(12), 3,
+      sym_integer_literal,
+      sym__string_literal,
+      sym_list_expression,
+  [78] = 12,
+    ACTIONS(3), 1,
+      anon_sym_POUND,
+    ACTIONS(9), 1,
+      sym_identifier,
+    ACTIONS(11), 1,
+      anon_sym_DASH,
+    ACTIONS(13), 1,
+      aux_sym_integer_literal_token1,
+    ACTIONS(15), 1,
+      sym_raw_string_literal,
+    ACTIONS(17), 1,
+      anon_sym_DQUOTE,
+    ACTIONS(19), 1,
+      anon_sym_LBRACK,
+    ACTIONS(25), 1,
+      anon_sym_RBRACK,
+    STATE(4), 1,
+      sym_comment,
+    STATE(15), 1,
+      sym_interpreted_string_literal,
+    STATE(22), 1,
+      sym__expr,
+    STATE(12), 3,
+      sym_integer_literal,
+      sym__string_literal,
+      sym_list_expression,
+  [117] = 11,
+    ACTIONS(3), 1,
+      anon_sym_POUND,
+    ACTIONS(9), 1,
+      sym_identifier,
+    ACTIONS(11), 1,
+      anon_sym_DASH,
+    ACTIONS(13), 1,
+      aux_sym_integer_literal_token1,
+    ACTIONS(15), 1,
+      sym_raw_string_literal,
+    ACTIONS(17), 1,
+      anon_sym_DQUOTE,
+    ACTIONS(19), 1,
+      anon_sym_LBRACK,
+    STATE(5), 1,
+      sym_comment,
+    STATE(15), 1,
+      sym_interpreted_string_literal,
+    STATE(28), 1,
+      sym__expr,
+    STATE(12), 3,
+      sym_integer_literal,
+      sym__string_literal,
+      sym_list_expression,
+  [153] = 11,
+    ACTIONS(3), 1,
+      anon_sym_POUND,
+    ACTIONS(9), 1,
+      sym_identifier,
+    ACTIONS(11), 1,
+      anon_sym_DASH,
+    ACTIONS(13), 1,
+      aux_sym_integer_literal_token1,
+    ACTIONS(15), 1,
+      sym_raw_string_literal,
+    ACTIONS(17), 1,
+      anon_sym_DQUOTE,
+    ACTIONS(19), 1,
+      anon_sym_LBRACK,
+    STATE(6), 1,
+      sym_comment,
+    STATE(15), 1,
+      sym_interpreted_string_literal,
+    STATE(29), 1,
+      sym__expr,
+    STATE(12), 3,
+      sym_integer_literal,
+      sym__string_literal,
+      sym_list_expression,
+  [189] = 6,
+    ACTIONS(3), 1,
+      anon_sym_POUND,
+    ACTIONS(27), 1,
+      ts_builtin_sym_end,
+    ACTIONS(29), 1,
+      sym_identifier,
+    STATE(26), 1,
+      sym_assignment,
+    STATE(27), 1,
+      sym__definition,
+    STATE(7), 2,
+      sym_comment,
+      aux_sym_source_file_repeat1,
+  [209] = 7,
     ACTIONS(3), 1,
       anon_sym_POUND,
     ACTIONS(7), 1,
       sym_identifier,
-    ACTIONS(19), 1,
-      ts_builtin_sym_end,
-    STATE(3), 1,
-      sym_comment,
-    STATE(4), 1,
-      aux_sym_source_file_repeat1,
-    STATE(9), 1,
-      sym__definition,
-    STATE(10), 1,
-      sym_assignment,
-  [54] = 6,
-    ACTIONS(3), 1,
-      anon_sym_POUND,
-    ACTIONS(21), 1,
-      ts_builtin_sym_end,
-    ACTIONS(23), 1,
-      sym_identifier,
-    STATE(9), 1,
-      sym__definition,
-    STATE(10), 1,
-      sym_assignment,
-    STATE(4), 2,
-      sym_comment,
-      aux_sym_source_file_repeat1,
-  [74] = 6,
-    ACTIONS(26), 1,
-      anon_sym_POUND,
-    ACTIONS(28), 1,
-      aux_sym_interpreted_string_literal_token1,
-    ACTIONS(30), 1,
-      anon_sym_DQUOTE2,
     ACTIONS(32), 1,
-      sym_escape_sequence,
-    STATE(5), 1,
-      sym_comment,
-    STATE(6), 1,
-      aux_sym_interpreted_string_literal_repeat1,
-  [93] = 6,
-    ACTIONS(26), 1,
-      anon_sym_POUND,
-    ACTIONS(28), 1,
-      aux_sym_interpreted_string_literal_token1,
-    ACTIONS(32), 1,
-      sym_escape_sequence,
-    ACTIONS(34), 1,
-      anon_sym_DQUOTE2,
-    STATE(6), 1,
-      sym_comment,
+      ts_builtin_sym_end,
     STATE(7), 1,
-      aux_sym_interpreted_string_literal_repeat1,
-  [112] = 5,
-    ACTIONS(26), 1,
-      anon_sym_POUND,
-    ACTIONS(36), 1,
-      aux_sym_interpreted_string_literal_token1,
-    ACTIONS(39), 1,
-      anon_sym_DQUOTE2,
-    ACTIONS(41), 1,
-      sym_escape_sequence,
-    STATE(7), 2,
-      sym_comment,
-      aux_sym_interpreted_string_literal_repeat1,
-  [129] = 4,
-    ACTIONS(26), 1,
-      anon_sym_POUND,
-    ACTIONS(44), 1,
-      aux_sym_interpreted_string_literal_token1,
+      aux_sym_source_file_repeat1,
     STATE(8), 1,
       sym_comment,
-    ACTIONS(46), 2,
-      anon_sym_DQUOTE2,
-      sym_escape_sequence,
-  [143] = 3,
+    STATE(26), 1,
+      sym_assignment,
+    STATE(27), 1,
+      sym__definition,
+  [231] = 3,
     ACTIONS(3), 1,
       anon_sym_POUND,
     STATE(9), 1,
       sym_comment,
-    ACTIONS(48), 2,
+    ACTIONS(34), 4,
       ts_builtin_sym_end,
       sym_identifier,
-  [154] = 3,
+      anon_sym_COMMA,
+      anon_sym_RBRACK,
+  [244] = 3,
     ACTIONS(3), 1,
       anon_sym_POUND,
     STATE(10), 1,
       sym_comment,
-    ACTIONS(50), 2,
+    ACTIONS(36), 4,
       ts_builtin_sym_end,
       sym_identifier,
-  [165] = 3,
+      anon_sym_COMMA,
+      anon_sym_RBRACK,
+  [257] = 3,
     ACTIONS(3), 1,
       anon_sym_POUND,
     STATE(11), 1,
       sym_comment,
-    ACTIONS(52), 2,
+    ACTIONS(38), 4,
       ts_builtin_sym_end,
       sym_identifier,
-  [176] = 3,
+      anon_sym_COMMA,
+      anon_sym_RBRACK,
+  [270] = 3,
     ACTIONS(3), 1,
       anon_sym_POUND,
     STATE(12), 1,
       sym_comment,
-    ACTIONS(54), 2,
+    ACTIONS(40), 4,
       ts_builtin_sym_end,
       sym_identifier,
-  [187] = 3,
+      anon_sym_COMMA,
+      anon_sym_RBRACK,
+  [283] = 3,
     ACTIONS(3), 1,
       anon_sym_POUND,
     STATE(13), 1,
       sym_comment,
-    ACTIONS(56), 2,
+    ACTIONS(42), 4,
       ts_builtin_sym_end,
       sym_identifier,
-  [198] = 3,
+      anon_sym_COMMA,
+      anon_sym_RBRACK,
+  [296] = 3,
     ACTIONS(3), 1,
       anon_sym_POUND,
     STATE(14), 1,
       sym_comment,
-    ACTIONS(58), 2,
-      anon_sym_EQ,
-      anon_sym_PLUS_EQ,
-  [209] = 3,
+    ACTIONS(44), 4,
+      ts_builtin_sym_end,
+      sym_identifier,
+      anon_sym_COMMA,
+      anon_sym_RBRACK,
+  [309] = 3,
     ACTIONS(3), 1,
       anon_sym_POUND,
     STATE(15), 1,
       sym_comment,
-    ACTIONS(60), 2,
+    ACTIONS(46), 4,
       ts_builtin_sym_end,
       sym_identifier,
-  [220] = 3,
-    ACTIONS(3), 1,
+      anon_sym_COMMA,
+      anon_sym_RBRACK,
+  [322] = 6,
+    ACTIONS(48), 1,
       anon_sym_POUND,
+    ACTIONS(50), 1,
+      aux_sym_interpreted_string_literal_token1,
+    ACTIONS(52), 1,
+      anon_sym_DQUOTE2,
+    ACTIONS(54), 1,
+      sym_escape_sequence,
     STATE(16), 1,
       sym_comment,
-    ACTIONS(62), 2,
-      ts_builtin_sym_end,
-      sym_identifier,
-  [231] = 3,
+    STATE(21), 1,
+      aux_sym_interpreted_string_literal_repeat1,
+  [341] = 3,
     ACTIONS(3), 1,
       anon_sym_POUND,
     STATE(17), 1,
       sym_comment,
-    ACTIONS(64), 2,
+    ACTIONS(56), 4,
       ts_builtin_sym_end,
       sym_identifier,
-  [242] = 3,
+      anon_sym_COMMA,
+      anon_sym_RBRACK,
+  [354] = 3,
     ACTIONS(3), 1,
       anon_sym_POUND,
     STATE(18), 1,
       sym_comment,
-    ACTIONS(66), 2,
+    ACTIONS(58), 4,
       ts_builtin_sym_end,
       sym_identifier,
-  [253] = 3,
-    ACTIONS(26), 1,
+      anon_sym_COMMA,
+      anon_sym_RBRACK,
+  [367] = 5,
+    ACTIONS(48), 1,
       anon_sym_POUND,
-    ACTIONS(68), 1,
-      aux_sym_comment_token1,
-    STATE(19), 1,
+    ACTIONS(60), 1,
+      aux_sym_interpreted_string_literal_token1,
+    ACTIONS(63), 1,
+      anon_sym_DQUOTE2,
+    ACTIONS(65), 1,
+      sym_escape_sequence,
+    STATE(19), 2,
       sym_comment,
-  [263] = 3,
+      aux_sym_interpreted_string_literal_repeat1,
+  [384] = 3,
     ACTIONS(3), 1,
       anon_sym_POUND,
-    ACTIONS(70), 1,
-      ts_builtin_sym_end,
     STATE(20), 1,
       sym_comment,
-  [273] = 3,
+    ACTIONS(68), 4,
+      ts_builtin_sym_end,
+      sym_identifier,
+      anon_sym_COMMA,
+      anon_sym_RBRACK,
+  [397] = 6,
+    ACTIONS(48), 1,
+      anon_sym_POUND,
+    ACTIONS(50), 1,
+      aux_sym_interpreted_string_literal_token1,
+    ACTIONS(54), 1,
+      sym_escape_sequence,
+    ACTIONS(70), 1,
+      anon_sym_DQUOTE2,
+    STATE(19), 1,
+      aux_sym_interpreted_string_literal_repeat1,
+    STATE(21), 1,
+      sym_comment,
+  [416] = 5,
     ACTIONS(3), 1,
       anon_sym_POUND,
     ACTIONS(72), 1,
-      aux_sym_integer_literal_token1,
-    STATE(21), 1,
-      sym_comment,
-  [283] = 1,
+      anon_sym_COMMA,
     ACTIONS(74), 1,
+      anon_sym_RBRACK,
+    STATE(22), 1,
+      sym_comment,
+    STATE(24), 1,
+      aux_sym_list_expression_repeat1,
+  [432] = 4,
+    ACTIONS(48), 1,
+      anon_sym_POUND,
+    ACTIONS(76), 1,
+      aux_sym_interpreted_string_literal_token1,
+    STATE(23), 1,
+      sym_comment,
+    ACTIONS(78), 2,
+      anon_sym_DQUOTE2,
+      sym_escape_sequence,
+  [446] = 5,
+    ACTIONS(3), 1,
+      anon_sym_POUND,
+    ACTIONS(23), 1,
+      anon_sym_RBRACK,
+    ACTIONS(80), 1,
+      anon_sym_COMMA,
+    STATE(24), 1,
+      sym_comment,
+    STATE(25), 1,
+      aux_sym_list_expression_repeat1,
+  [462] = 4,
+    ACTIONS(3), 1,
+      anon_sym_POUND,
+    ACTIONS(82), 1,
+      anon_sym_COMMA,
+    ACTIONS(85), 1,
+      anon_sym_RBRACK,
+    STATE(25), 2,
+      sym_comment,
+      aux_sym_list_expression_repeat1,
+  [476] = 3,
+    ACTIONS(3), 1,
+      anon_sym_POUND,
+    STATE(26), 1,
+      sym_comment,
+    ACTIONS(87), 2,
+      ts_builtin_sym_end,
+      sym_identifier,
+  [487] = 3,
+    ACTIONS(3), 1,
+      anon_sym_POUND,
+    STATE(27), 1,
+      sym_comment,
+    ACTIONS(89), 2,
+      ts_builtin_sym_end,
+      sym_identifier,
+  [498] = 3,
+    ACTIONS(3), 1,
+      anon_sym_POUND,
+    STATE(28), 1,
+      sym_comment,
+    ACTIONS(91), 2,
+      ts_builtin_sym_end,
+      sym_identifier,
+  [509] = 3,
+    ACTIONS(3), 1,
+      anon_sym_POUND,
+    STATE(29), 1,
+      sym_comment,
+    ACTIONS(85), 2,
+      anon_sym_COMMA,
+      anon_sym_RBRACK,
+  [520] = 3,
+    ACTIONS(3), 1,
+      anon_sym_POUND,
+    STATE(30), 1,
+      sym_comment,
+    ACTIONS(93), 2,
+      anon_sym_EQ,
+      anon_sym_PLUS_EQ,
+  [531] = 3,
+    ACTIONS(48), 1,
+      anon_sym_POUND,
+    ACTIONS(95), 1,
+      aux_sym_comment_token1,
+    STATE(31), 1,
+      sym_comment,
+  [541] = 3,
+    ACTIONS(3), 1,
+      anon_sym_POUND,
+    ACTIONS(97), 1,
+      aux_sym_integer_literal_token1,
+    STATE(32), 1,
+      sym_comment,
+  [551] = 3,
+    ACTIONS(3), 1,
+      anon_sym_POUND,
+    ACTIONS(99), 1,
+      ts_builtin_sym_end,
+    STATE(33), 1,
+      sym_comment,
+  [561] = 1,
+    ACTIONS(101), 1,
       ts_builtin_sym_end,
 };
 
 static const uint32_t ts_small_parse_table_map[] = {
   [SMALL_STATE(2)] = 0,
-  [SMALL_STATE(3)] = 32,
-  [SMALL_STATE(4)] = 54,
-  [SMALL_STATE(5)] = 74,
-  [SMALL_STATE(6)] = 93,
-  [SMALL_STATE(7)] = 112,
-  [SMALL_STATE(8)] = 129,
-  [SMALL_STATE(9)] = 143,
-  [SMALL_STATE(10)] = 154,
-  [SMALL_STATE(11)] = 165,
-  [SMALL_STATE(12)] = 176,
-  [SMALL_STATE(13)] = 187,
-  [SMALL_STATE(14)] = 198,
-  [SMALL_STATE(15)] = 209,
-  [SMALL_STATE(16)] = 220,
-  [SMALL_STATE(17)] = 231,
-  [SMALL_STATE(18)] = 242,
-  [SMALL_STATE(19)] = 253,
-  [SMALL_STATE(20)] = 263,
-  [SMALL_STATE(21)] = 273,
-  [SMALL_STATE(22)] = 283,
+  [SMALL_STATE(3)] = 39,
+  [SMALL_STATE(4)] = 78,
+  [SMALL_STATE(5)] = 117,
+  [SMALL_STATE(6)] = 153,
+  [SMALL_STATE(7)] = 189,
+  [SMALL_STATE(8)] = 209,
+  [SMALL_STATE(9)] = 231,
+  [SMALL_STATE(10)] = 244,
+  [SMALL_STATE(11)] = 257,
+  [SMALL_STATE(12)] = 270,
+  [SMALL_STATE(13)] = 283,
+  [SMALL_STATE(14)] = 296,
+  [SMALL_STATE(15)] = 309,
+  [SMALL_STATE(16)] = 322,
+  [SMALL_STATE(17)] = 341,
+  [SMALL_STATE(18)] = 354,
+  [SMALL_STATE(19)] = 367,
+  [SMALL_STATE(20)] = 384,
+  [SMALL_STATE(21)] = 397,
+  [SMALL_STATE(22)] = 416,
+  [SMALL_STATE(23)] = 432,
+  [SMALL_STATE(24)] = 446,
+  [SMALL_STATE(25)] = 462,
+  [SMALL_STATE(26)] = 476,
+  [SMALL_STATE(27)] = 487,
+  [SMALL_STATE(28)] = 498,
+  [SMALL_STATE(29)] = 509,
+  [SMALL_STATE(30)] = 520,
+  [SMALL_STATE(31)] = 531,
+  [SMALL_STATE(32)] = 541,
+  [SMALL_STATE(33)] = 551,
+  [SMALL_STATE(34)] = 561,
 };
 
 static const TSParseActionEntry ts_parse_actions[] = {
   [0] = {.entry = {.count = 0, .reusable = false}},
   [1] = {.entry = {.count = 1, .reusable = false}}, RECOVER(),
-  [3] = {.entry = {.count = 1, .reusable = true}}, SHIFT(19),
+  [3] = {.entry = {.count = 1, .reusable = true}}, SHIFT(31),
   [5] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_source_file, 0),
-  [7] = {.entry = {.count = 1, .reusable = true}}, SHIFT(14),
-  [9] = {.entry = {.count = 1, .reusable = true}}, SHIFT(11),
-  [11] = {.entry = {.count = 1, .reusable = true}}, SHIFT(21),
-  [13] = {.entry = {.count = 1, .reusable = true}}, SHIFT(12),
-  [15] = {.entry = {.count = 1, .reusable = true}}, SHIFT(13),
-  [17] = {.entry = {.count = 1, .reusable = true}}, SHIFT(5),
-  [19] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_source_file, 1),
-  [21] = {.entry = {.count = 1, .reusable = true}}, REDUCE(aux_sym_source_file_repeat1, 2),
-  [23] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_source_file_repeat1, 2), SHIFT_REPEAT(14),
-  [26] = {.entry = {.count = 1, .reusable = false}}, SHIFT(19),
-  [28] = {.entry = {.count = 1, .reusable = false}}, SHIFT(8),
-  [30] = {.entry = {.count = 1, .reusable = true}}, SHIFT(17),
-  [32] = {.entry = {.count = 1, .reusable = true}}, SHIFT(8),
-  [34] = {.entry = {.count = 1, .reusable = true}}, SHIFT(18),
-  [36] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_interpreted_string_literal_repeat1, 2), SHIFT_REPEAT(8),
-  [39] = {.entry = {.count = 1, .reusable = true}}, REDUCE(aux_sym_interpreted_string_literal_repeat1, 2),
-  [41] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_interpreted_string_literal_repeat1, 2), SHIFT_REPEAT(8),
-  [44] = {.entry = {.count = 1, .reusable = false}}, REDUCE(aux_sym_interpreted_string_literal_repeat1, 1),
-  [46] = {.entry = {.count = 1, .reusable = true}}, REDUCE(aux_sym_interpreted_string_literal_repeat1, 1),
-  [48] = {.entry = {.count = 1, .reusable = true}}, REDUCE(aux_sym_source_file_repeat1, 1),
-  [50] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym__definition, 1),
-  [52] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym__expr, 1),
-  [54] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_integer_literal, 1),
-  [56] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym__string_literal, 1),
-  [58] = {.entry = {.count = 1, .reusable = true}}, SHIFT(2),
-  [60] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_assignment, 3, .production_id = 1),
-  [62] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_integer_literal, 2),
-  [64] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_interpreted_string_literal, 2),
-  [66] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_interpreted_string_literal, 3),
-  [68] = {.entry = {.count = 1, .reusable = false}}, SHIFT(22),
-  [70] = {.entry = {.count = 1, .reusable = true}},  ACCEPT_INPUT(),
-  [72] = {.entry = {.count = 1, .reusable = true}}, SHIFT(16),
-  [74] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_comment, 2),
+  [7] = {.entry = {.count = 1, .reusable = true}}, SHIFT(30),
+  [9] = {.entry = {.count = 1, .reusable = true}}, SHIFT(12),
+  [11] = {.entry = {.count = 1, .reusable = true}}, SHIFT(32),
+  [13] = {.entry = {.count = 1, .reusable = true}}, SHIFT(14),
+  [15] = {.entry = {.count = 1, .reusable = true}}, SHIFT(15),
+  [17] = {.entry = {.count = 1, .reusable = true}}, SHIFT(16),
+  [19] = {.entry = {.count = 1, .reusable = true}}, SHIFT(4),
+  [21] = {.entry = {.count = 1, .reusable = true}}, SHIFT(11),
+  [23] = {.entry = {.count = 1, .reusable = true}}, SHIFT(13),
+  [25] = {.entry = {.count = 1, .reusable = true}}, SHIFT(10),
+  [27] = {.entry = {.count = 1, .reusable = true}}, REDUCE(aux_sym_source_file_repeat1, 2),
+  [29] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_source_file_repeat1, 2), SHIFT_REPEAT(30),
+  [32] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_source_file, 1),
+  [34] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_interpreted_string_literal, 3),
+  [36] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_list_expression, 2),
+  [38] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_list_expression, 5),
+  [40] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym__expr, 1),
+  [42] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_list_expression, 4),
+  [44] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_integer_literal, 1),
+  [46] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym__string_literal, 1),
+  [48] = {.entry = {.count = 1, .reusable = false}}, SHIFT(31),
+  [50] = {.entry = {.count = 1, .reusable = false}}, SHIFT(23),
+  [52] = {.entry = {.count = 1, .reusable = true}}, SHIFT(20),
+  [54] = {.entry = {.count = 1, .reusable = true}}, SHIFT(23),
+  [56] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_list_expression, 3),
+  [58] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_integer_literal, 2),
+  [60] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_interpreted_string_literal_repeat1, 2), SHIFT_REPEAT(23),
+  [63] = {.entry = {.count = 1, .reusable = true}}, REDUCE(aux_sym_interpreted_string_literal_repeat1, 2),
+  [65] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_interpreted_string_literal_repeat1, 2), SHIFT_REPEAT(23),
+  [68] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_interpreted_string_literal, 2),
+  [70] = {.entry = {.count = 1, .reusable = true}}, SHIFT(9),
+  [72] = {.entry = {.count = 1, .reusable = true}}, SHIFT(3),
+  [74] = {.entry = {.count = 1, .reusable = true}}, SHIFT(17),
+  [76] = {.entry = {.count = 1, .reusable = false}}, REDUCE(aux_sym_interpreted_string_literal_repeat1, 1),
+  [78] = {.entry = {.count = 1, .reusable = true}}, REDUCE(aux_sym_interpreted_string_literal_repeat1, 1),
+  [80] = {.entry = {.count = 1, .reusable = true}}, SHIFT(2),
+  [82] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_list_expression_repeat1, 2), SHIFT_REPEAT(6),
+  [85] = {.entry = {.count = 1, .reusable = true}}, REDUCE(aux_sym_list_expression_repeat1, 2),
+  [87] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym__definition, 1),
+  [89] = {.entry = {.count = 1, .reusable = true}}, REDUCE(aux_sym_source_file_repeat1, 1),
+  [91] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_assignment, 3, .production_id = 1),
+  [93] = {.entry = {.count = 1, .reusable = true}}, SHIFT(5),
+  [95] = {.entry = {.count = 1, .reusable = false}}, SHIFT(34),
+  [97] = {.entry = {.count = 1, .reusable = true}}, SHIFT(18),
+  [99] = {.entry = {.count = 1, .reusable = true}},  ACCEPT_INPUT(),
+  [101] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_comment, 2),
 };
 
 #ifdef __cplusplus
diff --git a/test/corpus/expressions.txt b/test/corpus/expressions.txt
index d78b1dc..a3270a7 100644
--- a/test/corpus/expressions.txt
+++ b/test/corpus/expressions.txt
@@ -71,3 +71,118 @@ foo = `Hello\nWorld!`
   (assignment
     (identifier)
     (raw_string_literal)))
+
+================================================================================
+List (empty)
+================================================================================
+
+foo = []
+
+--------------------------------------------------------------------------------
+
+(source_file
+  (assignment
+    (identifier)
+    (list_expression)))
+
+================================================================================
+List (singleton)
+================================================================================
+
+foo = [42]
+
+--------------------------------------------------------------------------------
+
+(source_file
+  (assignment
+    (identifier)
+    (list_expression
+      (integer_literal))))
+
+================================================================================
+List (singleton multiline)
+================================================================================
+
+foo = [
+    42
+]
+
+--------------------------------------------------------------------------------
+
+(source_file
+  (assignment
+    (identifier)
+    (list_expression
+      (integer_literal))))
+
+================================================================================
+List (singleton trailing comma)
+================================================================================
+
+foo = [
+    42,
+]
+
+--------------------------------------------------------------------------------
+
+(source_file
+  (assignment
+    (identifier)
+    (list_expression
+      (integer_literal))))
+
+================================================================================
+List (mixed values)
+================================================================================
+
+foo = [
+    42,
+    "foobar",
+]
+
+--------------------------------------------------------------------------------
+
+(source_file
+  (assignment
+    (identifier)
+    (list_expression
+      (integer_literal)
+      (interpreted_string_literal))))
+
+================================================================================
+List (list of list)
+================================================================================
+
+foo = [
+    [42],
+    ["foobar"],
+    [],
+]
+
+--------------------------------------------------------------------------------
+
+(source_file
+  (assignment
+    (identifier)
+    (list_expression
+      (list_expression
+        (integer_literal))
+      (list_expression
+        (interpreted_string_literal))
+      (list_expression))))
+
+================================================================================
+List (rogue comma)
+================================================================================
+
+foo = [
+    ,
+]
+
+--------------------------------------------------------------------------------
+
+(source_file
+  (assignment
+    (identifier)
+    (list_expression
+      (ERROR))))