for flute and piano (1964) Wind Quintet, for flute, oboe, clarinet, bassoon, and horn (1964) A battere, for percussion, guitar, viola, violoncello, and harpsichord (1966) Klangspiele, for tape and sound-distribution (1967) Pour quatre, for clarinet, trombone, violoncello, and piano (1968) Muzyka na 16 talerzy i smyczki [Music for 16 Cymbals and Strings] (1969) Aela, for tape (1970) Multiplay, for 2 trumpets, horn, 2 trombones, and tuba (1971) Concerto for Oboe (+ oboe d’amore), Live Electronics, and Orchestra (1972) Harfa Eola [Aeolian Harp], for soprano, alto recorder, autoharp, guitar, and electric organ, all with amplification (1973) Musical Games, for 5 performers (1973) Promenada I, instrumental theatre for 4 performers (1973) Promenada II , instrumental theatre for 3 synthesizers, clarinet, trombone, and violoncello (1973) Skrzydła [Wings], for tape (1973) Róża wiatrów [Wind Rose], for orchestra (1976) Muzyka wiosenna [Spring Music], for flute, oboe, violin, and synthesizer or tape (1978) Bora, for orchestra (1979) Pełnia lata [Midsummer], for clarinet, violoncello, piano, and live electronics (1979) Sirocco, for orchestra (1980) Pieśń jesienna [Autumn Song], for harpsichord and tape (1981) Terra incognita, for orchestra (1984) Sceny liryczne, for 9 performers (1986) Tableaux vivants dans un jardin à l’anglaise, for synthesizer and tape (1986) Tlalocl, for harpsichord and percussion (1986) Ptaki [Birds], for clarinet, violoncello, and piano (1988) Cadenze e arie, for guitar (1988) Antiphonae, for tape (1989) Bucolica (Morton Feldman in memoriam), for solo flute (alto flute in G and flute in C) (1989) Trzy etidy rytmiczne [Three Rhythmic Studies], for piano (1990) La gioia, for 9 stringed instruments or string orchestra (1991) Tierra caliente, for tape (1992) Motu proprio, 4 pieces for bassoon and piano (1992) Seven Haiku (Bashõ), for female voice, recorder, oboe, clarinet, and harp (1993) Concerto for Electric Guitar and 11 Instruments (1994) Symphony No. 1 (1995) Podróż zimowa [Winter Journey], for flute, oboe, clarinet, violin, violoncello, harpsichord, and tape (1995) Concerto for Violin and Orchestra (1996) Mijikayo, for Japanese instrumental ensemble (1996) Speculum vitae, for orchestra and tape (1996) Trzy pieśni niemieckie do tekstów Josepha von Eichendorffa i Dursa Grünbeina [Three German Songs on texts by Joseph von Eichendorff and Durs Grünbein], for baritone and guitar (1997) Trzy pieśni do słów Dursa Grünbeina [Three Songs on Words by Durs Grünbein], for baritone and guitar (1997) Northern Lights (Aurora Borealis), for amplified harpsichord and tape (1998) Sextet, for flute, oboe, clarinet, bassoon, horn, and piano (1998) Zmienne struktury [Variable Structures], for