Aum Fidelity is releasing Planetary Unknown by David S Ware/Cooper-Moore/William Parker/Muhammad Ali. The disc marks the first collaboration between Ware and Cooper-Moore in 30 years, and is the first appearance on record by Muhammad Ali – sideman of Albert Ayler and brother of drummer Rashied Ali – in almost 30 years. Planetary Unknown will be released on 14 June, and the quartet will be playing at New York Vision Festival on 10 June.