Recorded over 6 nights in February '73 and capturing Mingus and musicians Roy Brooks, John Stubblefield, Joe Gardner and Don Pullen in vibrant form.
Part of sticker on box lid has been peeled off.
- 1-1 Pithecanthropus Erectus (Long Version)
- 1-2 The Man Who Never Sleeps
- 1-3 Peggy's Blue Skylight
- 2-1 Introduction By Bud Spangler / Celia
- 2-2 Bud Spangler Interview With Roy Brooks And Commentary
- 3-1 C Jam Blues
- 3-2 Orange Was the Color of Her Dress, Then Blue Silk
- 3-3 Dizzy Profile
- 4-1 Noddin' Ya Head Blues
- 4-2 Celia (Alternate Take)
- 5-1 Dizzy Profile (Alternate Take)
- 5-2 Strata Gallery Announcement by Bud Spangler / Radio Broadcast WDET FM