03:00Radio 1's Essential MixRadio 1's Essential Mix of the Year - Swedish House MafiaBBC Radio 1 Duration: 2 hours Sat 25th Dec 2010, 03:00 on BBC Radio 1 WalesRadio 1's Essential Mix of 2010, as decided by the Radio 1 listeners, is from Swedish House Mafia.GenresMusicDance & ElectronicaBrandRadio 1's Essential Mix Source: BBC Online