diff --git a/Session/Railway.abc b/Library/Railway.abc
similarity index 100%
rename from Session/Railway.abc
rename to Library/Railway.abc
diff --git a/Session/RiggedShip.abc b/Library/RiggedShip.abc
similarity index 100%
rename from Session/RiggedShip.abc
rename to Library/RiggedShip.abc
diff --git a/Session/Rubadub.abc b/Session/Rubadub.abc
index 375b054..751ff16 100644
--- a/Session/Rubadub.abc
+++ b/Session/Rubadub.abc
@@ -3,7 +3,6 @@ T:Rub-a-dub
 T:Stockport Polka
 T:Stop The Cavalry
 R:Polka
-C:Trad.
 O:England
 Z:Paul Hardy's Session Tunebook 2013 (see www.paulhardy.net). Creative Commons cc by-nc-sa licenced.
 N: Dottes: From Paul Hardy's Session Tunebook.