1 files changed, 9 insertions, 0 deletions
diff --git a/doc/tutorial/music/old/Music.gf b/doc/tutorial/music/old/Music.gf
new file mode 100644
index 000000000..e662bc70e
--- /dev/null
+++ b/doc/tutorial/music/old/Music.gf
@@ -0,0 +1,9 @@
+  abstract Music = {
+    cat 
+      Kind ;
+      Property ;
+    fun 
+      PropKind : Kind -> Property -> Kind ; 
+      Song : Kind ;
+      American : Property ;
+}
+\ No newline at end of file