Saw AiC just after their first album came out. Baccanal was the name of the club, in San Diego, held about 500 people max.
Opening act was a band calling themselves Mookie Blaylock (after the basketball player). Never heard of them. The crowd hadn't showed up yet. So it was just about 30 or 40 of us in the club watching this act. Most of us back at the bar getting a head start on the buzz. The singer came out and was very shy, had long hair and stared at the ground the whole time. Couldn't see his face. The guitarist kept encouraging him.
The singer was amazing though. The few of us there started to drift into the front of the stage. We were all just blown away at how good this band with the wierd name was. The rest of the crowd eventually showed up as Mookie was leaving the stage. Packed house for AiC. They came on and was amazing, Layne Staley had this devil goatie thing going on and he played it up. Great show.
But afterwards i went to the local music store, the one that had all the weird and new bands and asked them for Mookie Blaylock, they had never heard of them.
They changed their name and a few months later their first album came out. It was Pearl Jam.
Bah: Can't believe I fucked that story up. Pearl Jam was originally Mookie Blaylock. Eddie was the shy singer and Stone Gossard was urging him on. Pearl Jam played a few small venues in San Diego (Eddie is from here) before they blew up. Had Nirvana on the brain while typing. The early 90's were amazing for new bands. Saw Nirvana a few months later at the Del Mar fair grounds. That was a great festival, Megadeth also played.
For under rated bands from then: The Jesus and Mary Chain, Butthole Surfers, The Flaming Lips, Body Count, the list is huge.