"Clocks" is a song by the British rock band Coldplay. It was released on 17 March 2003 by Parlophone in the United Kingdom. It was written and composed as a collaboration among all the members of the band for their second album, A Rush of Blood to the Head. The song is built around a piano riff, and features cryptic lyrics concerning themes of contrast and urgency. Several remixes of the track exist, and its riff has been widely sampled. Record of the Year at the 46th Annual Grammy Awards, February 8, 2004 at Staples Center. Wiki link Wiki link