Have you heard this yet?

It’s the debut single from Swedish House Mafia and it is huge.

Swedish House Mafia performed at the Ultra Music Festival in Miami in March to a crowd of 60,000 and recently played 2 sold out dates at the Brixton Academy.

Over the next few months they are hosting their own tent at Creamfields and continuing to play a residency at Pacha.

The track features the vocals of Pharrell Williams and it surely ranks as one of the tracks of 2010 so far.