alto saxophone Charlie Parker bass Tommy Potter drums Max Roach guitar Bill De Arango guitar Billy Bauer liner notes Chris Whent piano Al Haig tenor saxophone Wardell Gray Printed By West Brothers Printers Limited Probably recorded in 1949-50 Live recording The credits from the sleeve (with the exception of Chris Whent) are conjectural and probably entirely wrong Matrix / Runout: RM 214 A (Side A) Matrix / Runout: RM 214 B (Side B)