Two powerfully intense 1969 free jazz recordings by American ex-patriots, saxophonist Arthur Jones and cornetist Clifford Thornton, recorded days apart in the same studio and released on BYG Records, Jones this reissue's connection with his own trio, and joining Thornton for four uniquely configured sessions that include Archie Shepp, Grachan Moncur III, Dave Burrell, and Sunny Murray.

An absolutely fitting and exceptional tribute to late trumpeter & trombonist Clifford Thornton from a quartet of NY and European free jazz musicians, particularly Joe McPhee who recorded with Thornton and cites him as an influence, plus Daunik Lazro (sax), Makoto Sato (drums) and Jean-Marc Foussate (synth), recorded live at Nickelsdorf's Konfrontationen Festival 2017.