After more than four decades spending in the personal archives of Jean Schwarz, Transversales Disques releases this previously unpublished recording which brings together Don Cherry and his friend, composer Jean Schwarz, pioneer in electro-acoustic music and member of G.R.M. This concert was recorded in 1977 at the Paris MIX festival in Théatre Récamier, organised by G.R.M and hosted by director François Bayle. An elegant mix of spiritual jazz and electronic sounds around this astounding quintet made up of JF Jenny Clark, Nana Vasconcelos and Michel Portal. Remastered from the original master tapes. Exclusive pictures and a 12-page booklet with liner notes.