One of those bootleg live tapes that were all the rage in town hall record fairs of the early 90s!
Odd that there's no cover image, but such is the way of cheap boots I suppose. Been lying at the bottom of a desk drawer for aeons, so hit me up with a PM if you feel you need to own it.
Recorded on the Grindcrusher Tour, the tape has 12 mins of BT as the first band on, 20 mins of Carcass' set, and then the full Morbid Angel set.