2U David Guetta Feat. Justin Bieber
20 March 2014, 10:43
Sir Paul McCartney is one of the only people watching as the duo, Stevie Wonder, Pharrell and Nile Rodgers hit the stage.
Rehearsal footage from Daft Punk's Grammys 2014 performance has emerged online.
The duo made a rare TV appearance earlier this year and now fans can see them run-through the set in a virtually empty arena.
Stevie Wonder, Pharrell and Nile Rodgers were also on stage with the French duo and you might recorgnise a famous face in the crowd.
Sir Paul McCartney was one of the few who got the thrill of seeing the all-star-cast in action and was grooving along and clearly approved of what he was seeing.
Meanwhile, Pharrell's Vodafone Big Top 40 number one 'Happy' continues to be one of the most popular viral videos due to an array of special cover versions emerging.
Among the latest is one YouTube-er who recreates the track using wine glasses and pans.