history: I found an old concert t-shirt from a concert I went too in highschool. I found an old concert t-shirt from a concert I went too in highschool. Cool! What style of music? 
current: Deftones. They're an "alt metal" band
next: Ah I've heard of them, they used to be played on some of the local rock stations. Love a tour t-shirt, always means you might make a friend if you wear it out as other fans are bound to compliment you!