Recorded live at the Donaueschingen Music Festival in 1971, this extraordinary collaboration between Don Cherry, Krzysztof Penderecki, and The New Eternal Rhythm Orchestra merges free jazz with avant-garde composition, blending fiery improvisation, unconventional orchestrations and global influences into a powerful experience that challenges traditional genre boundaries.

British percussionist Tony Oxley returned to this piece multiple times after debuting it in the early 1970s, drawing on both European improv and contemporary composed music, heard in this previously unreleased 1992 live performance with the superb quintet of legendary trumpeter & flugelhornist Manfred Schoof, UK pianist Pat Thomas, US bassist Sirone and UK saxophonist Larry Stabbins.

Founded in 1967 by pianist Misha Mengelberg, drummer Han Bennink, and saxophonist & clarinetist Willem Breuker, this double CD documents the earliest years of the ICP collective through live & studio recordings from 1966-71, with an impressive cast of jazz and contemporary compositional players creating a delightfully diverse set of approaches to improvisation.