tracks 1 to 3 alto saxophone, clarinet John Handy alto saxophone, tenor saxophone Shafi Hadi drums Dannie Richmond tracks 4 to 6 piano Bill Evans tracks 9 piano Bob Hammer tracks 1 to 3, 8 piano Horace Parlan tracks 1 to 3 tenor saxophone Booker Ervin trombone Jimmy Knepper tracks 4 to 9 trumpet Clarence Shaw written-by, bass Charles Mingus Phonographic Copyright (p) Promo Sound AG The tracks of this bootleg compilation is taken from Tr 1-3: [m65014] Recorded New York, May 5, 1959 Tr 4-6: [m176886] Recorded New York, August 6, 1957 Tr 7-9: [m373240] Recorded New York, October 1957 Barcode: 8 004883 531615 (Text) SPARS Code: AAD Rights Society: OSA / BIEM