2CD.
DISC 1 [1-5] Birdland, New York, September 17, 1955.
DISC 1 [6-14] Birdland, New York, May 18, 1957
DISC 1 [15-20] Birdland, New York, May 26, 1957
DISC 1 [21-25] Birdland, New York, March-June, 1957
DISC 2 [1-13] Birdland, New York, May 1957
DISC 2 [14-23] OP's Black Pearl, New York, March 1958

Some tracks previously released on [r=2772498]