With the 80th annual Academy Awards airing this Sunday, RollingStone.com takes a look back at musicians at the Oscars as performers, presenters and winners. For a look at Aerosmith, Beyoncé, Mariah Carey, Whitney Houston, Bruce Springsteen and others, click here. Be sure to stay tuned to RollingStone.com all weekend for the rest of Peter Travers’ Oscar picks and his live blog of Sunday’s event over at The Travers Take.