Björk Debut (One Little Indian, 1993) Celebrating Wood and Metal (MTV, 1997) Surrounded (One Little Indian, 2006) With World Saxophone Quartet Point of No Return (Moers Music, 1977) Steppin' with the World Saxophone Quartet (Black Saint, 1979) W.S.Q. (Black Saint, 1981) Revue (Black Saint, 1982) Live in Zurich (Black Saint, 1984) Live at Brooklyn Academy of Music (Black Saint, 1986) Plays Duke Ellington (Elektra Nonesuch, 1986) Dances and Ballads (Elektra Nonesuch, 1987) Rhythm and Blues (Elektra Musician, 1989) Metamorphosis (Elektra Nonesuch, 1991) Moving Right Along (Black Saint, 1994) Breath of Life (Elektra Nonesuch, 1994) Takin' It 2 the Next Level (Justin Time, 1996) Four Now (Justin Time, 1996) Selim Sivad: a Tribute to Miles Davis (Justin Time, 1998) M'Bizo (Justin Time, 1999) Requiem for Julius (Justin Time, 2000) 25th Anniversary: The New Chapter (Justin Time, 2001) Steppenwolf (Justin Time, 2002) Experience (Justin Time, 2004) Political Blues (Justin Time, 2006) With others Pheeroan Aklaff, Global Mantras (ModernMasters, 1998) Karl Berger, Live at the Donaueschingen Music Festival (MPS, 1980) Karl Berger, New Moon (Palcoscenico, 1980) Borah Bergman, A New Organization (Soul Note, 1999) Black Artists Group, In Paris, Aries 1973 (self-issued in 1973; reissued by Aguirre in 2018) Samuel Blaser, Early in the Morning (Outnote, 2018) Joseph Bowie, Joseph Bowie & Oliver Lake (Sackville, 1976) Anthony Braxton, New York, Fall 1974 (Arista, 1975) Alex Cline, For People in Sorrow (Cryptogramophone, 2013) Jerome Cooper, For the People (hat Hut, 1980) Marilyn Crispell, Circles (Victo, 1991) Andrew Cyrille, My Friend Louis (DIW, 1992) Andrew Cyrille, Ode to the Living Tree (Venus, 1995) Ted Daniel, In the Beginning (Altura Music, 1997) Ted Daniel, Innerconnection (NoBusiness, 2014) Defunkt, Live in Europe (Music Avenue, 2002) Dave Douglas, Metamorphosis (Greenleaf Music, 2017) Lisle Ellis, Sucker Punch Requiem: Henceforth (2008) Laika Fatien, Nebula (Verve, 2011) Donal Fox, Gone City (New World, 1997) Dennis Gonzalez, Idle Wild (Clean Feed, 2005) Ross Hammond, Our Place On the Wheel (Prescott, 2020) Craig Harris, Souls Within the Veil (Aquastra Music, 2005) Billy Hart, Enchance (Horizon, 1977) Julius Hemphill, One Atmosphere (Tzadik, 2003) Human Arts Ensemble, Whisper of Dharma (Universal Justice, 1972) Michael Gregory Jackson, Clarity (Bija, 1977) Michael Gregory Jackson, Karmonic Suite (Improvising Artists 1978) Bill Laswell, Bill Laswell & Material (Golden Stars, 2005) Abbey Lincoln, Who Used to Dance (Verve/Gitanes, 1997) Mark Masters, Farewell Walter Dewey Redman (Capri, 2008) Material, One Down (Elektra/Celluloid, 1982) Mediaeval Baebes, Undrentide (BMG, 2000) Meshell Ndegeocello, The