View credits, reviews, tracks and shop for the CD release of "Bass Duets" on Discogs. Bass Duets, a Compilation of songs by Peter Kowald & Barre Phillips, Barry Guy, Maarten Altena. Released in on FMP (catalog no. FMP CD ; CD). Peter Kowald has long championed bass duos, though Barre Phillips, who recorded Music From Two Basses with Dave Holland for ECM in Bass duets / Peter Kowald ; Barre Phillips ; Barry Guy ; Maarten Altena. — Berlin: Free Music Album description. 1 audio disc: digital. (Free Jazz, Free Improvisation) Peter Kowald & Barre Phillips, Barry Guy, Maarten Altena - Bass Duets - , FLAC (tracks+. Listen to music from Peter Kowald & Barre Phillips, Barry Guy, Maarten Altena. Find the latest tracks, albums, and images from Peter Kowald & Barre Phillips. European improviser Peter Kowald is a rarity, a bassist capable of holding your These remarkable duo sessions with Barre Phillips, Barry Guy and Maarten. gen - Peter Kowald & Barre Phillips, Barry Guy, Maarten Altena | Bass Duets (FMP, , ). FMP CD Bass duets. Peter Kowald. Peter Kowald, bass, in duo with: Barre Phillips, bass (tracks ); Barry Guy, bass (tracks ); Maarten Altena, bass. Peter Kowald was a German free jazz double bassist and tubist. double bass duets with Maarten Altena, Barry Guy, Joëlle Léandre, Barre Phillips.