dude95 said:
Pearl Jam/Soundgarden/Monster Magnet/Some other band. /92 Unicorn Ballroom in Houston
Got there early because we didn't know where it was and we were going to have dinner after we found the place. Instead, we saw PJ's bus in the back and just walked back there. Hung out with the band for about an hour. MTV news showed up to do a segment. Talked to Soundgarden guys for just a bit.
Unicorn was just a grocery store that they hollowed out and put a stage at one end. During the Pearl Jam set, I could literally touch Mike McCready's guitar. Ended up with a custom pick that Jeff Ament threw my way. Ended with Temple of the Dog.
Already in love with both bands, but most hand't heard of them yet. Was even a fan of Monster Magnet.
20 years later I'm walking through the Rock and Roll Hall of Fame in Cleveland - the poster for that night's concert was in the grunge area.

Interestingly, as small as you perceived them to still be, that was their fourth time through Houston already, playing three times there in 1991. Then a few just a few months later, both SG and PJ were in Houston again for Lolla.