diff --git a/ASTPrinter.cs b/ASTPrinter.cs
index fbcb93f..4d25244 100644
--- a/ASTPrinter.cs
+++ b/ASTPrinter.cs
@@ -69,4 +69,9 @@ class ASTPrinter : IVisitor<string>
 	{
 		return parenthesize(".", expr.Left, new Identifier { Value = expr.FieldName });
 	}
+
+	public string visitListExpr(List expr)
+	{
+		return parenthesize("list", expr.Elements);
+	}
 }
diff --git a/Expr.g.cs b/Expr.g.cs
index 5b7533f..e9ae9a7 100644
--- a/Expr.g.cs
+++ b/Expr.g.cs
@@ -4,6 +4,7 @@
 ////////////////////////////////////////////////////////////
 
 using System;
+
 namespace Finn.AST;
 
 public abstract class Expr {
@@ -17,6 +18,7 @@ public interface IVisitor<T> {
 	T visitUnaryExpr(Unary expr);
 	T visitIfExpr(If expr);
 	T visitIdentifierExpr(Identifier expr);
+	T visitListExpr(List expr);
 	T visitSelectorExpr(Selector expr);
 }
 public class Sequence : Expr
@@ -81,6 +83,14 @@ public class Identifier : Expr
 		return visitor.visitIdentifierExpr(this);
 	}
 }
+public class List : Expr
+{
+	public required Expr[] Elements { get; init; }
+	public override T accept<T>(IVisitor<T> visitor)
+	{
+		return visitor.visitListExpr(this);
+	}
+}
 public class Selector : Expr
 {
 	public required Expr Left { get; init; }
diff --git a/Parser.cs b/Parser.cs
index 92399aa..f241ad7 100644
--- a/Parser.cs
+++ b/Parser.cs
@@ -246,9 +246,9 @@ class Parser
 
 		if (match(TokenType.LParen))
 		{
-			Expr expr = expression();
+			Expr groupedExpr = expression();
 			consume(TokenType.RParen, "Expect ')' after expression.");
-			return new Grouping { Expression = expr };
+			return new Grouping { Expression = groupedExpr };
 		}
 
 		Expr? expr;
@@ -270,16 +270,47 @@ class Parser
 
 	private Expr? list()
 	{
-		throw new NotImplementedException("TODO list");
+		if (!match(TokenType.LBracket))
+		{
+			return null;
+		}
+
+		List<Expr> elements = new List<Expr>();
+
+		if (!match(TokenType.RBracket))
+		{
+			elements.Add(expression());
+			while (!match(TokenType.RBracket))
+			{
+				if (match(TokenType.Comma))
+				{
+					if (match(TokenType.RBracket))
+					{
+						break;
+					}
+					else
+					{
+						elements.Add(expression());
+					}
+				}
+				else
+				{
+					throw error(previous(), "Expect comma between list elements.");
+				}
+			}
+		}
+		return new Finn.AST.List { Elements = elements.ToArray() };
 	}
 
 	private Expr? variant()
 	{
-		throw new NotImplementedException("TODO variant");
+		return null;
+		// throw new NotImplementedException("TODO variant");
 	}
 
 	private Expr? record()
 	{
-		throw new NotImplementedException("TODO record");
+		return null;
+		// throw new NotImplementedException("TODO record");
 	}
 }
diff --git a/ast_classes.fsx b/ast_classes.fsx
index 6945bb1..07a2ef5 100644
--- a/ast_classes.fsx
+++ b/ast_classes.fsx
@@ -24,6 +24,8 @@ let types =
             { Type = "Expr"; Name = "Else" } ] }
       { Name = "Identifier"
         Fields = [ { Type = "Name"; Name = "Value" } ] }
+      { Name = "List"
+        Fields = [ { Type = "Expr[]"; Name = "Elements" } ] }
       { Name = "Selector"
         Fields = [ { Type = "Expr"; Name = "Left" }; { Type = "Name"; Name = "FieldName" } ] } ]
 
@@ -64,6 +66,7 @@ let renderAST outputDir baseName types =
 ////////////////////////////////////////////////////////////
 
 using System;
+
 namespace Finn.AST;
 
 public abstract class {baseName} {{