Festival dijadwalkan dari 17 Jun hingga 19 Jun 2011 (2 hari).
Southside Festival berlangsung di Neuhausen ob Eck, Germany. Berikut adalah alamat lengkap festival: Neuhausen ob Eck Airfield, Neuhausen ob Eck, Germany
Arctic Monkeys, My Chemical Romance, Tame Impala, Sum 41, Foo Fighters, All Time Low, Jimmy Eat World, Parkway Drive, Incubus, Flogging Molly.
Genre dan sub-genre yang paling populer dari edisi sebelumnya adalah:
rock
punk
pop
alternative
indie
indie rock
alternative rock
indie pop
punk rock
electronica
britpop
electro
experimental
metal
post-hardcore
dance
garage rock
emo
hard rock