1-6:THELONIOUS MONK,piano;IDREES SULIEMAN,trumpet;DANNY QUEBEC WEST,alto sax;GENE RAMEY,bass;ART BLAKEY,drums 7-16:THELONIOUS MONK,piano;GENE RAMEY,bass;ART BLAKEY,drums 17-21:THELONIOUS MONK,piano;GEORGE TAITT,trumpet;SAHIB SHIHAB,alto sax;BOB PAIGE,bass;ART BLAKEY,drums Recording engineer:DOUG HAWKINS