Paul Bley Trio is a jazz group formed by the Canadian pianist Paul Bley. The group has featured several different musicians on bass and drums over the years, but always with Bley's unique approach to improvisation as the focal point. Known for his experimental and avant-garde sound, Bley has been an influential figure in the jazz world for over six decades. The Paul Bley Trio has released numerous albums and continues to be recognized for their innovative approach to improvisation and the tradition of jazz music.