bass Eddie Gomez
drums Jack DeJohnette
edited by, remix Bob Schwarz
engineer Jean-Claude Martin
engineer Pierre Grandjean
engineer [engineering director] Val Valentin
piano Bill Evans
producer Helen Keane
Recorded June 15, 1968 at the Casino de Montreux, Switzerland by the technical department of Radio Suisse Romande.

Some copies of this release were exported to Japan where an obi and an insert were added. Both have cat# printed on, obi has furthermore ¥ 2,200 printed on.