Gary Burton — vibraphone, piano, organ
Eric Gale, Jerry Hahn, Sam Brown — guitar
Richard Tee — piano, organ
Steve Swallow — bass, electric bass
Chuck Rainey — electric bass
Bernard Purdie, Bill Lavorgna — drums, percussion

Recorded at Atlantic Recording Studios in New York on September 2–4, 1969.

https://www.youtube.com/watch?v=MlookmyVn58