Sources vary about the vocals, some claim Euronymous sang, others claim Necrobutcher sang, and some claim that they shared the vocal duties. According to Manheim
, Necrobutcher did the lead vocals (posted in answer to a fan question on his blog
, first post by nokturrnus).
Includes the five tracks that appeared in the bootleg known as Voice of a Tortured Skull on side Fuck, and four more from a rehearsal (PFA rehearsal) on side Off. There is an unlisted jam at the end of track 9.
Original version was printed in 100 numbered copies. It was later reprinted in an unnumbered version with the following text added on the fold-out: "This is a re-release of the original PFA demo from 1986. It is an official release, but please do not confuse it with the limited edition." Later (during the Helvete-era) reprinted again, some copies with the above text, some copies without.
The cover shows a picture of "O Cristo Torturado" ("The Tortured Christ") by Brazilian sculptor Guido Rocha (1933-2007).