Piano Music (Notated) 1968-1988

歌曲列表
1.Composition No. 1 (1968)
2.Composition No. 5 (1968)
3.Composition No. 10 (1969)
4.Composition No. 16 (1971)
5.Composition No. 33 (1974)
6.Composition No. 30 (1973)
7.Composition No. 139 (1988)
8.Composition No. 32 (1974)
9.Composition No. 31 (1974): Part 1
10.Composition No. 31 (1974): Part 2