Eric Dolphy – Flute, Clarinet (Bass), Sax (Alto), Johnny Griffin – Sax (Tenor), Joachim Kühn – Piano, Tete Montoliu – Piano, Gerry Mulligan – Sax (Baritone), Martial Solal – Piano, Gordon Beck – Piano, Daniel Humair – Drums, Jean-François Jenny-Clark – Bass, Mike Richmond – Bass, Henri Texier – Bass, Jane Ira Bloom – Sax (Soprano), Michel Graillier – Piano, Eddy Louiss – Organ, Guy Pedersen – Bass, Gilbert Rovere – Bass, Maurice Vander – Piano, Phil Woods – Saxophone, The Prague Philharmonic Orchestra, Ron Mathewson – Bass