bass Doug Watkins drums Art Taylor lacquer cut by Rudy Van Gelder liner notes Ira Gitler piano Barry Harris recorded by Rudy Van Gelder supervised by Bob Weinstock tenor saxophone Hank Mobley tracks a1 to b1, b3 trumpet Donald Byrd Recorded At Van Gelder Studio, Hackensack, New Jersey Printed By GEM Albums, Inc. Pressed By Abbey Record Manufacturing Co., Inc. Published By Prestige Music (3) Recorded July 20, 1956. Matrix / Runout: RVG PRLP - 7061 A (Etched in side A) Matrix / Runout: RVG PRLP - 7061 B AB (Etched in side B) Rights Society: BMI (A3, B3)