tracks 1 to 7 bass Red Callender coordinator [production] Michael Weiner tracks 1 to 7 drums Gaylord Birch tracks 8 to 12 drums Idris Muhammad tracks 1 to 7 engineer Mark Needham tracks 8 to 12 engineer Rudy Van Gelder tracks 1 to 7 engineer Tom Doty graphic design Nancy Dwyer graphic design Page Simon tracks 1 to 7 guitar Danny Caron tracks 8 to 12 guitar Jimmy Ponder illustration Oliver Wasow tracks 1 to 7 liner notes Neil Davidson tracks 8 to 12 liner notes Russ Chase mastered by Gene Paul tracks 8 to 12 organ Sonny Phillips tracks 8 to 12 percussion, congas Lawrence Killian tracks 1 to 7 piano, vocals Charles Brown producer Houston Person producer [series] Joel Dorn tenor saxophone Houston Person tracks 8 to 12 trumpet Bill Hardman Phonographic Copyright (p) 32 Jazz Copyright (c) 32 Jazz Distributed By M.S. Distributing Co. Recorded At Hyde Street Studios Recorded At Van Gelder Studio, Englewood Cliffs, New Jersey Mastered At DB Plus Digital Services Inc. Pressed By Allied DT Tracks 1 to 7 is the 1991 unreleased Muse album Sweet slumber released for the first time. Recorded 1991. Tracks 8 to 12 originally released on the 1978 Muse album Wildflower. Recorded 1977.