aSa for clavichord solo, 15:20 aSa for clavichord solo, 15:20 Assonanzen for piano, 19:34 Berlin 80 II, 13:34 Cantata, electronic music , 19:14 Concerto for 2 pianos, 14:12 Free composition, 5:21 Jazz concerto for orchestra, 17:13 Klavier Konzert, 5:26 Koncert Jazzowy Na Orkiestr?, 11:56 The New England Conservatory Orchestra, dir: Gunther Schuller Little Symphony 'Scultura', 17:25 Maa'ts, 9:55 Media, 34:27 Modell I for piano, 2:23 Modell III for piano, 11:09 Modell VII for piano, 10:36 Non-stop, 5:57 Piano Concerto No.5, 45:40 4 Pieces for string trio, 8:465 Pieces for harp 1-4.--, 9:53 Poetries, for tape, 13:31 Project, for Tuba and Tape, 14:24 Quattro Movimenti Na Fortepian I Orkiestrę, 24:13 S'Alto, Koncert Jazzowy. 19 Short pieces for piano, 14:29 Sonatina for two violins, 7:56 Symphony, 17:25 Synthistory, for tape , 13:19Trio, 1956 Part.1, 9:29 Part.2, 8:06 Variations for piano, 7:32 Waltz for piano, 3:18