Iconic US platinum rockers FILTER just uploaded the official tour trailer for their upcoming European run in support of their most recent masterpiece „The Trouble With Angels". Check it out right here at the bottom! Also note there have been some slight changes in the tours schedule: FILTER The Trouble With Angels Tour 2011 14.06. RU St. Petersburg - Glavclub 15.06. RU Moscow - Arena 17.06. FI Helsinki - Dom 18.06. EE Jarvakandi - Rabarock Festival 20.06. DE Frankfurt - Batschkapp 21.06. AT Wien - Szene 22.06. CH Zürich - Abart 23.06. DE Stuttgart - LKA 24.06. DE Saarbrücken - Rites of Summer Festival 26.06. DE Köln - Essigfabrik 27.06. DE Hamburg - Markthalle 28.06. DE OnsabrEk - Rosenhof