In 2011 Onslower saw 10 performances during 5 concerts with 9 bands at 4 venues in 3 locations.

Date Concert Venue Location
Dec 07, 2011
Arch Enemy / Warbringer / Chthonic
  Setlists
Grote Zaal, Paradiso Amsterdam, North Holland, Netherlands
Jul 10, 2011
Slayer
  Setlists
Grote Zaal, Paradiso Amsterdam, North Holland, Netherlands
Jun 08, 2011
Iron Maiden / Rise To Remain

The Final Frontier World Tour

  Photos   Setlists
GelreDome Arnhem, Gelderland, Netherlands
May 20, 2011
Amon Amarth / The Black Dahlia Murder / Evocation
  Setlists
Melkweg Amsterdam, North Holland, Netherlands
Apr 14, 2011
Diggeth / Megadeth / Slayer

Slayer / Megadeth

  Setlists
Klokgebouw Eindhoven, North Brabant, Netherlands