bass Ron Brooks design [multidirection cover design] Bob Venosa drums Danny Spencer tracks 7 to 12 engineer [recording] Jim Bruzzese tracks 1 to 6 engineer [remix] Rudy Van Gelder liner notes [introducing kenny cox and the contemporary jazz quintet] Leonard Feather liner notes [multidirection] Nat Hentoff mastered by [in 24-bit] Ron McMaster photography by [cover photograph] Leo Knight photography by [multidirection cover photograph] Francis Wolff piano Kenny Cox producer Francis Wolff producer [for release] Michael Cuscuna tenor saxophone Leon Henderson trumpet Charles Moore Record Company EMI Phonographic Copyright (p) The Blue Note Label Group Copyright (c) The Blue Note Label Group Manufactured By The Blue Note Label Group Recorded At United Sound Systems Recorded At GM Studios Designed At Havona Recorded on December 9, 1968 (tracks 1-6) at United Sound Systems, Detroit, MI and on November 26, 1969 (tracks 7-12) at GM Recording Studios, East Detroit, MI.