tracks 2-7 to 2-11 bass Doug Watkins tracks 2-1 to 2-6 bass Oscar Pettiford tracks 1-1 to 1-9 bass Paul Chambers tracks 1-1 to 1-9 congas [conga drum] Candido design [cover] Reid Miles tracks 1-1 to 1-9 drums Kenny Clarke tracks 2-7 to 2-11 drums Louis Hayes tracks 2-1 to 2-6 drums Shadow Wilson engineer [recording] Rudy Van Gelder guitar Kenny Burrell liner notes Leonard Feather photography by Francis Wolff tracks 2-7 to 2-11 piano Horace Silver tracks 1-1 to 2-6 piano Tommy Flanagan producer Alfred Lion reissue producer Michael Cuscuna remastered by Ron McMaster tracks 2-1 to 2-6 tenor saxophone Frank Foster tracks 2-7 to 2-11 tenor saxophone Hank Mobley transferred by Ron McMaster Phonographic Copyright (p) Capitol Records, Inc. Copyright (c) Capitol Records, Inc. Manufactured By Capitol Records, Inc. Recorded At Van Gelder Studio, Hackensack, New Jersey Recorded At Audio-Video Studios Recorded on May 29 & 30, 1956 (Disc 1), March 12, 1956 (Disc 2, #1-6), and February 10, 1956 (Disc 2, #7-11).