Intersection : (1953) for magnetic tape (3:26)

Nature pieces : (1951) for piano (3:34; 4:05; 3:17; 1:33; 1:30)

Variations (1951) for piano (6:55)

Extensions I : (1951) for violin & piano (5:22)

Extensions 3 : unpublished version (1952) for piano (5:22)

Extensions 4 : (1952-54) for 3 pianos (6:32)

Piece for violin & piano (1950) (2:14)

Two intermissions : (1950) for piano (1:26; 1:27)

Intermission 3 : (1951) for piano (2:17)

Intermission 4 : (1952) for piano (2:03)

Intermission 5 : (1953) for piano (4:01)

Intermission 6a : (1953) for 1 piano (4:37)

Intermission 6b : (1953) for 2 pianos (3:41)

Music for Jackson Pollock : (1950-51) for 2 cellos (2:33)

Music for Jackson Pollock : original soundtrack to a film by Hans Namuth (0:12; 2:33; 1:40; 1:01; 1:32; 2:38).