The 2012 Mercury Prize awards show coverage will premiere — live — on 4Music on 1st November at 21:45…the winner announcement will play on C4 at 22:00. The following day will see the full awards show on C4 at 23:35. The show will be hosted by Lauren Laverne and Nick Grimshaw. If you don’t know yet, you can check out who is up for an award here.