bass Charles Mingus
cello Oscar Pettiford
drums Charlie Smith
piano Billy Taylor
Sources have this session as recorded October 16 or February 21, 1952 in N.Y.C. October date seems most likely based on later sources.
https://www.jazzdisco.org/charles-mingus/discography/ (references both dates)
Brian Priestley's Mingus: A Critical Biography states October 16, 1952
?id=r11277346&lng=1 (states February 21, 1952)
?id=r15247090&lng=1 (states October 16, 1952)
?id=r2622872&lng=1 (back sleeve image states October 16, 1952)

Runouts are etched.
Matrix / Runout: (1102) (Label Side A)
Matrix / Runout: (1104) (Label Side B)
Matrix / Runout: 1102 90 (Runout Side A)
Matrix / Runout: 1104 90 (Runout Side B)
Rights Society: BMI, ASCAP