- 1No.1 in D minor (Original Version)Arturo Benedetti Michelangeli
- 2No.2 in D (Original Version)Arturo Benedetti Michelangeli
- 3No.3 in B minor (Original Version)Arturo Benedetti Michelangeli
- 4No.4 in B (Original Version)Arturo Benedetti Michelangeli

- : Arturo Benedetti Michelangeli
- : Deutsche Grammophon
- : 0028945776224
- : CD
- : augustus 2008
- : 96
- : 142 x 124 x 10 mm.
- : 1
- : 80 min.
- : Stereo