Guitar – John Abercrombie
Organ, Synthesizer, Piano – Jan Hammer
Drums – Jack DeJohnette
Composed By – Jan Hammer (tracks: A1, B1),
John Abercrombie (tracks: A2, A3, B2, B3)
Engineer – Tony May
Engineer [Mixing Engineer] – Jan Erik Kongshaug
Recorded June 21, 22, 1974 at Generation Sound Studios, New York
Photography By – Roberto Masotti
Design [Cover Design] – Rolf Liese
Producer – Manfred Eicher
http://www.discogs.com/John-Abercrombie-Timeless/release/974393