bass George Duvivier
tracks 1, 3 to 11, 13, 15 composed by Charlie Parker
drums Art Taylor
piano Bud Powell
NYC, NY on October 14, 1957 (tracks 2 to 4, 6, 8, 11, 14).
NYC, NY on December 2, 1957 (tracks 7, 12).
NYC, NY on January 30, 1958 (tracks 1, 5, 9, 10, 13, 15).