Rondo in d minor, for piano

Composed in: 1953 

Scherzo in a minor, for piano

Composed in: 1953 

Fugue in f minor, for piano

Composed in: 1957 

Studies I, for piano

Composed in: 1959 

Studies II, for piano

Composed in: 1959 

Studies III, for piano

Composed in: 1959 

Piano Piece for Terry Riley No.1, performance

Composed in: 1960 

Piano Piece for Terry Riley No.2, performance

Composed in: 1960 

Target for Jasper Johns, for piano

Composed in: 1960 

The Well-Tuned Piano, for piano

Composed in: 1964  Playing time: 6 hr 00 min 00 sec 

Fugue in f minor, two pianos

Composed in: 1957 

Annod 92 X 19 Version for Zeitgeist, for alto saxophone, vibraphone, piano, bass, percussions

Composed in: 1955 

Fugue in c minor, for organ or harpsichord

Composed in: 1957 

Visions, for piano, 2 brass instruments, tape recorder, 4 bassoons, violin, viola, cello and double bass

Composed in: 1959 

Arabic Numeral (Any Integer) to H.F., for piano(s) or gong(s) or groups of at least 45 instruments of the same timbre, or combinations of the aforementioned instruments or formations, or orchestra

Composed in: 1960