Heavily edited from the ripper...
"In 1974/1975 C.O.U.M was transforming into Throbbing Gristle. Before Sleazy joined in 1976, Albrecht lived and performed with T.G. at the Death Factory. At least three hours of those sessions survived on cassette...one tape includes performances recorded on the 12th and 18th of June 1976, probably without Albrecht playing (though he recorded, produced and edited the tape). The second tape originates from the 23rd of July 1976 and includes Albrecht on drums. You are about to hear the third and final session, a one hour performance that took place on the 30th of July 1976 and included Albrecht on drums again."
[Albrecht kept the tape available into the late 1990s, this may be a rip from one of those later copies. I've had this since 2007, and am mostly certain I acquired it from the long dead "Mutant Sounds Blog." --S]