| Key Works |
| 1940 |
Bacchanale
for prepared piano
|
| 1942 |
Credo in Us
|
| 1943 |
Tosses as it Is Untroubled
for prepared piano
|
| 1944 |
Perilous Night
for prepared piano
|
|   |
A Book of Music
for two prepared pianos
|
| 1945 |
Three Dances
for two prepared pianos
|
| 1947 |
Seasons
for piano or orchestra
|
| 1948 |
Sonatas and Interludes
for prepared piano
|
| 1950 |
String Quartet
in Four Parts
|
| 1951 |
Music of Changes
|
|   |
Concerto
for Prepared Piano and Chamber Orchestra
|
| 1952 |
4'33"
|
|   |
Williams Mix
|
|   |
Music for Carillon
No.1
|
|   |
Piano Solo,Waiting (1952)
|
| 1956 |
Music for Piano
(nos 1-84)
|
| 1958 |
Aria
for solo voice
|
| 1959 |
Fontana Mix
|
| 1960 |
Cartridge Music
|
|   |
Theater Piece :,from guidelines 8 performers create their own actions and sounds
|
| 1962 |
4'33" No.2 or 0'0" :
solo to be performed in any way by anyone
|
| 1969 |
HPSCHD
(with Lejaren Hiller)
|
| 1977 |
Telephones and Birds
(3 performers, telephone announcements and recordings)
|
| 1978 |
l treno,
3 happenings for prepared trains
|
|   |
Pools,
for conch shells and tape
|
|   |
Variations
VIII, for no music or recordings
|
| 1981 |
Thirty Pieces for Five Orchestras
|
| Improvisations
Nos 1-4 (1975-80)
|
| Nos 1-3,Construction,
1939-41
|
| Nos 1-5,Imaginary Landscape,
1939-52 (uses phonograph recordings, oscillators, radios and other electronic items)
|
| Quartets
Nos 1-8 (1976-77)
|