bass Oscar Pettiford
design [cover] Paul Bacon
drums Max Roach
engineer Sam Morse
liner notes Orrin Keepnews
photography by [cover] Paul Weller
producer Bill Grauer
producer Orrin Keepnews
tenor saxophone Sonny Rollins
Recorded At WOR Studios
Record Company Bill Grauer Productions
Pressed By Research Craft
Recorded in New York; February, 1958.

Original pressing with blue/silver large (100 mm) deep groove label with no INC.
Address on lower rear sleeve: 553 West 51st Street, New York 19, N.Y.

Runouts are etched aside from US PAT #RE 23,946 GB PAT# 713, 418 which is stamped
Matrix / Runout: RLP-12-258 A US PAT #RE 23,946 GB PAT# 713, 418 (Side A runout)
Matrix / Runout: RLP-12-258 B US PAT #RE 23,946 GB PAT# 713, 418 (Side B runout)