O.A.R. (an acronym for the band's full moniker, Of a Revolution) transformed themselves from local Ohio State University bandmates to Billboard chartbusters and headliners at venues across America. First, the band's two demo recordings were hawked at universities. Then, news spread about the band's roots rock and reggae-inflected songs, which owed much to the jam band genre. Before long, O.A.R.'s website had turned into a highly-trafficked ...full biography