03:00Radio 1's Essential MixJustin MartinBBC Radio 1 Duration: 2 hours Sat 3rd Jul 2010, 03:00 on BBC Radio 1 N. IrelandJustin Martin, owner of US label Dirty Bird, hits the decks for another Essential Mix.GenresMusicDance & ElectronicaBrandRadio 1's Essential Mix Source: BBC Online