Found on: A Rush of Blood To the Head (2002)
Picked by: RN, WA
Coldplay could have placed any number of songs on the list: Yellow, Trouble, Don't Panic, The Scientist, In My Place, Fix You, Speed Of Sound, or Viva La Vida to name a few. Clocks is good, though not especially better than any of those, nor was it the biggest hit (that's Viva La Vida, surprisingly). It simply got more votes.