bass Ron Carter drums Anthony Williams engineer Fred Plaut engineer Ray Moore photography by Bob Cato piano Herbie Hancock tracks b1 to b3 producer Howard A. Roberts tracks a1 to a3 producer Teo Macero tenor saxophone Wayne Shorter trumpet Miles Davis Pressed By Columbia Records Pressing Plant, Terre Haute Mastered At Customatrix Recorded By Columbia Recording Studios Recorded At Columbia 30th Street Studio * Recorded on June 7, June 22–23 & July 19, 1967, at Columbia's 30th Street Studio, known as The Church, in NYC. * Red Columbia label with COLUMBIA & 360 SOUND STEREO.... in white lettering. * T in runout = Columbia's Terre Haute pressing plant. * o in runout = Columbia's Customatrix mastering facility. * 2.75 P-ring. * No discernable jacket printing number (2,3,4,5,6, etc) on lower back of jacket for some due to inherent pixelization of original jacket picture of Miles. Normally, a 4 for Imperial Packing Co., Inc. of Indianapolis, IN or 5 for Modern Album of Terre Haute, IN or 6 for Imperial Packing Co., Inc. of Indianapolis, IN (when suppling West Coast pressing plant), and so on. Matrix / Runout: o XSM135236-2B (Side A, Variant 1) Matrix / Runout: o XSM135237-2B (Side B, Variant 1) Matrix / Runout: o XSM135236-2C I T D2 (Side A, Variant 2) Matrix / Runout: o XSM135237-2D I T D4 (Side B, Variant 2) Matrix / Runout: o XSM135236-2A (Side A, Variant 3) Matrix / Runout: o XSM135237-2D (Side B, Variant 3) Matrix / Runout: o XSM135236-2A (Side A, Variant 4) Matrix / Runout: o XSM135237-2G (Side B, Variant 4)