William Champion is an English musician and songwriter. He is best known as the drummer and percussionist of the rock band Coldplay. Raised in Southampton, he learned to play numerous instruments during his youth, being influenced by Nick Cave, Bob Dylan, Tom Waits and traditional Irish folk music. His energetic drumming style is largely focused on the essential elements of the songs and he occasionally takes lead vocal duties on live performances.

Coldplay are a British rock band formed in London in 1997, consisting of vocalist and pianist Chris Martin, lead guitarist Jonny Buckland, bassist Guy Berryman, drummer and percussionist Will Champion, and manager Phil Harvey. They are best known for their live performances, having also impacted popular culture with their artistry, advocacy and achievements.