The other bands who performed at UA that day (April 30, I'm a bit obsessive about collecting information) were Formica Bob, A Band Called Moss, Teeth, Click, Cortex Bomb, Irving, The Lonely Trojans, and the Fells. I was there with my friend Pam, who knew people in Irving and The Lonely Trojans, the latter of which included a student, Chris Morrison, from one of my philosophy classes, who's now using the name "C.S. Morrison" for his music, probably due to the large number of other musical Chris Morrisons.
Pam's two friends in Irving were Greg Petix and Gerard Schumacher who were also in the Lonely Trojans. The two went on to form another band called the Weird Lovemakers, and Gerard still has a band called The Knockout Pills.
Wikipedia seems to have way too much information about Tucson bands... I just learned that Schumacher was also in The Fells and intends to return to Australia this year, and that Petix formed a band called The Cuntifiers (no albums released yet).