Certainly Poland's premier summer festival, the Open'er attracts music lovers from all over Europe, winning international awards and friends along the way. Last year saw the festival celebrate its 10th anniversary with performances from and Prince and Coldplay. The dates for 2012 have just been announced along with the first headliner - Icelandic uber-pixie Björk! The latest news is that the following have confirmed their participation: Bloc Party, Bon Iver, Dry the River, Franz Ferdinand, Friendly Fires, Gogol Bordello, Janelle Monáe, Julia Marcell, Justice, M83, Major Lazer, Nosowska, Public Enemy, SBTRKT Live, The Kills, The xx and Wiz Khalifa. Flav and the boys in the Tricity, I'm there.