bass Reggie Workman
design [cover] Reid Miles
drums Art Blakey
lacquer cut by Andrew Scheps
lacquer cut by Kevin Gray
lacquer cut by Ron Rambach
liner notes Nat Hentoff
photography by [cover photo] Francis Wolff
piano Cedar Walton
producer Alfred Lion
recorded by Rudy Van Gelder
tenor saxophone Wayne Shorter
trombone Curtis Fuller
trumpet Freddie Hubbard
Copyright (c) Blue Note Records
Distributed By Music Matters Ltd.
Manufactured By EMI Music Special Markets
Recorded At Van Gelder Studio, Englewood Cliffs, New Jersey
Lacquer Cut At Cohearent Audio
Pressed By Record Technology Incorporated
Printed By Stoughton Printing Co.
Recorded on February 10, 1964.

Remastered by Kevin Gray and Steve Hoffman at Acoustech from the original Rudy Van Gelder Blue Note master tapes according to the sticker on the outer sleeve but the initials in the runout show Steve Hoffman was not involved wth this pressing.

Gatefold album with session photos in high resolution.
Matrix / Runout: MMBST-84170-A P KPG RR & AS@CA 20462.1(3) (Side A Runout, Etched)
Matrix / Runout: MMBST-84170-B P KPG RR & AS@CA 20462.2(3) (Side B Runout, Etched)
Matrix / Runout: MMBST-84170-C P KPG RR & AS@CA 20462.3(3) (Side C Runout, Etched)
Matrix / Runout: MMBST-84170-D P KPG RR & AS@CA 20462.4(3) (Side D Runout, Etched)