I have an ESP-Disc LP from 1973, volume 1 of 6 volumes of broadcasts from the Royal Roost, Bud with Roy Haynes and Oscar Pettiford--from Feb. 7 and Feb. 14, 1953. The cover has no information but rather features a collage in which there is a dog with the head of a man--the disc is on clear yellow vinyl--the B side label has a floating man with the head of a bird.
The back cover explains that this is from the Boris Rose collection, and there is also a 14 volume series of Charlie Parker broadcasts, and three volumes of Billie Holiday broadcasts.
I wonder how many of these were actually released?