diff --git a/music-preludes.cabal b/music-preludes.cabal
--- a/music-preludes.cabal
+++ b/music-preludes.cabal
@@ -1,6 +1,6 @@
 
 name:               music-preludes
-version:            1.2
+version:            1.2.1
 cabal-version:      >= 1.2
 author:             Hans Hoglund
 maintainer:         Hans Hoglund
diff --git a/src/Music/Prelude/Piano.hs b/src/Music/Prelude/Piano.hs
--- a/src/Music/Prelude/Piano.hs
+++ b/src/Music/Prelude/Piano.hs
@@ -6,6 +6,8 @@
         module Data.Semigroup,
         module Data.VectorSpace,
         module Data.AffineSpace,
+        NotePart,
+        Note,
         putXml,
         showXml,
         asScore