It also included a mistake which has been corrected.
The tape includes Jack Brewer (of Saccharine Trust), and not Daniel Johnston as had been stated earlier, screaming about Satan.
Here's the original recording.
Saccharine Trust !
Saccharine Trust is a post-hardcore band from California that was started in 1980 by singer Jack Brewer and guitarist Joe Baiza. The band would frequently perform with SST labelmates Minutemen and Black Flag. Drummer Rob Holzman appeared on their 1981 debut Paganicons but left the band to play in Slovenly, replaced by drummer Tony Cicero. After a ten year hiatus, the band is back together and performing around the West Coast. (2011)