"Crazy Beat" is a song by English alternative rock band Blur. It was released as the second single from their seventh album Think Tank in 2003. "Crazy Beat" has been compared by critics and the band to Blur's 1997 hit "Song 2" in its guitar-driven simplicity. Released in the United States as the first single from the album, it became Blur's first single since "Song 2" to chart on the Modern Rock Tracks chart, reaching #22.