Latest about Arcade Fire
Eddie Vedder, Jack White, David Byrne and more to star at SNL 50th anniversary concert
Saturday Night Live will also celebrate half century with Lady Gaga, Post Malone, Arcade Fire, Devo and The B-52s
12 times rock stars went busking in public, with varying degrees of success
There's always a street corner ready to welcome a famous busker, from Steven Tyler to Paul McCartney to Bruce Springsteen and beyond
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