Paste Magazine talked to a bunch of musicians and about the first band t-shirts they ever brought back from a show. And there are some good ones here: Mastodon's Troy Sanders was repping Australian New Wave with his Men At Work shirt, Lou Barlow of Sebadoh/Dinosaur Jr says he picked up a giant neon green Black Sabbath shirt from a 2000 reunion gig, and Deer Tick guitarist Ian O'Neil's shirt beared dubstep pioneers Korn. He called it "a source of personal embarrassment."
Some are pretty funny. You can go to Paste to check out the full list.