| Ophelia, for piano |  |
Modern
Keyboard
|
| Our Spring Will Come |  |
Modern
Keyboard
|
| Party Pieces (20) for 5 winds, co-composed with Henry Cowell, Lou Harrison & Virgil Thomson (orchestrated by Robert Hughes) |  |
Modern
Miscellaneous (Classical)
|
| Pastorales (2) for prepared piano |  |
Modern
Keyboard
|
| Perpetual Tango, for piano |  |
Modern
Keyboard
|
| Postcard From Heaven, for 1-20 harps |  |
Contemporary
Kammermusik
|
| Prelude for Meditation, for prepared piano |  |
Modern
Keyboard
|
| Primitive, for string piano |  |
Modern
Keyboard
|
| Quartet, for 4 percussionists |  |
Modern
Kammermusik
|
| Quartets I-VIII, for 24, 41 or 93 instruments |  |
Modern
Orchestral
|
| Quest, for piano (fragment- 2nd movement only) |  |
Modern
Keyboard
|
| Radio Music, for 8 performers & 8 radios |  |
Contemporary |
| Roaratorio: An Irish Circus on Finnegan's Wake, for voice, tape & Irish musicians |  |
Modern
Vocal Music
|
| Root of an Unfocus, for prepared piano |  |
Modern
Keyboard
|
| Ryoanji, for voice, flute, oboe, trombone, contrabass, percussion, chamber orchestra & 2nd voice ad lib |  |
Modern
Vocal Music
|
| Sculptures Musicales, for sounds lasting and leaving from different points |  |
Contemporary
Miscellaneous (Classical)
|
| Second Construction, for 4 percussionists |  |
Modern
Kammermusik
|
| Series re Morris Graves, on Morris Graves, speaker |  |
Modern
Miscellaneous (Classical)
|
| Seven Haiku, for piano |  |
Modern
Keyboard
|
| Seven, for flute. clarinet, percussion, piano, violin, viola & cello |  |
Modern
Kammermusik
|
| Seven2, for bass flute, bass clarinet, bass trombone, 2 percussionists, cello & contrabass |  |
Modern
Kammermusik
|
| Seventy-Four, for orchestra |  |
Modern
Orchestral
|
| She is Asleep, for voice, prepared piano & 4 percussion |  |
Modern
Vocal Music
|
| Six Melodies, for violin & keyboard |  |
Modern
Kammermusik
|
| Six Short Inventions, for alto flute, clarinet, trumpet, violin, 2 violas & cello |  |
Modern
Kammermusik
|