Drums, Vocals [Mouth], Piano, Organ – Robert Wyatt
Engineer [Engineered By] – Vic Gamm
Liner Notes – Sid Smith
Organ – David Sinclair
Percussion [Assorted Percussion] – Cyril Ayers
Piano – Mark Ellidge
Producer [Produced By] – Robert Wyatt
Reissue Producer [Devised], Coordinator [Co-ordinated], Research [Researched By] – Mark Powell
Remastered By – Paschal Byrne
Saxello [Alto Saxello] – Elton Dean
Transferred By – Ben Wiseman
Written-By – Gil Evans (tracks: 1, 9), Robert Wyatt (tracks: 2 to 8)
Released as CBS Records 64189 in 1970.
Track title differences inside the booklet: 1. Las Vegas Tango - Part One (Repeat) 4. To Oz Alien Daevid And Gilly 7. To The Old World (Thank You For The Use Of Your Body) 9. Las Vegas Tango - Part One
Additional project co-ordination for Esoteric Arts Ltd. 24-bit digital remastering from the original master tapes at The Audio Archiving Company, London. Analogue to digital transfers at The Audio Archiving Company, London.