1 files changed, 0 insertions, 9 deletions
diff --git a/doc/tutorial/music/MusicI.gf b/doc/tutorial/music/MusicI.gf
deleted file mode 100644
index a831fd7e6..000000000
--- a/doc/tutorial/music/MusicI.gf
+++ /dev/null
@@ -1,9 +0,0 @@
-  incomplete concrete MusicI of Music = open Grammar, MusicLex in {
-    lincat 
-      Kind = CN ;
-      Property = AP ;
-    lin
-      PropKind k p = AdjCN p k ;
-      Song = UseN song_N ;
-      American = PositA american_A ;
-    }
-\ No newline at end of file