Festivalen ble arrangert fra 18 Aug til 20 Aug 2011 (2 dag(er)).
FM4 Frequency Festival finner sted i Sankt Pölten, Austria. Her er den fullstendige adressen til festivalen: Green Park, Sankt Pölten, Austria
Dropkick Murphys, Foo Fighters, Apocalyptica, Rise Against, Panic! at the Disco, Jimmy Eat World, The Kooks, Interpol, The Chemical Brothers, Two Door Cinema Club.
De mest populære sjangrene og undersjangrene i den siste utgaven var:
electronic
rock
pop
indie rock
indie
alternative
alternative rock
electronica
indie pop
electro
dance
house
punk rock
drum and bass
drum n bass
britpop
dubstep
electro house
electroclash