In 1969, he founded The Trio along with two expatriate American musicians, bassist Barre Phillips and drummer Stu Martin.

[1] During this early period, he also recorded with (among others) saxophonist Ronnie Scott, guitarist John McLaughlin, bandleader Michael Gibbs, trombonist Albert Mangelsdorff, and pianist Chris McGregor's Brotherhood of Breath.

[7] Since the 1990s, he has composed several suites of music that feature his playing in unusual contexts, including with church organ and chorus (Proverbs and Songs, 1996); with a classical string quintet (Coruscating); and with the London Brass and Jack DeJohnette (Free and Equal, 2001).

He has also played in a unique trio with Tunisian oud-player Anouar Brahem and bassist Dave Holland (Thimar, 1997); has performed the songs of John Dowland with singer John Potter formerly of the Hilliard Ensemble; and made contributions to the drum and bass album Disappeared by Spring Heel Jack.

This bassless quartet features Thomas Strønen on drums as well as the British Rob Luft on guitar and electronics.