Helsinki City Festival: Sean Paul (JAM), Adam Lambert (USA), Hurts (GBR), Afrojack (NLD), Tinieh Tempah (GBR), Sugababes (GBR), Fabolous (USA), Benny Benassi (ITA), Vengaboys (NLD), Dash Berlin (SWE), Madcon (NOR), Cascada (DEU), Fintelligens ym.