Big Day Out 2011

First Announcement:
Tool, Rammstein, M.I.A., Iggy and The Stooges, LCD Soundsystem, Shihad The General Electric, Lupe Fiasco, Grinderman, Deftones, The Black Keys, The Naked & Famous, Andrew W.K., Wolfmother, The Jim Jones Revue, Edward Sharpe & The Magnetic Zeros, Primal Scream Screamadelica Live, Bloody Beetroots Death Crew 77, Booka Shade, Six60, Die Antwoord, Vitalic, Kids of 88, CSS, Plan B, Ratatat, I Am Giant, John Butler Trio, Airbourne, Die!Die!Die!, Bulletproof, Birds of Tokyo, Street Chant, Crystal Castles.

Second Announcement:
SIA, The Greenhornes, Silent Disco, Black Milk, The Phoenix Foundation, Kody & Bic, Computers Want Me Dead, Mt Eden Dubstep, Knives At Noon, Luger Boa, Bang Bang Eche, Matt and Kim, Reggie Watts, Wunmi, Red Bacteria Vacuum, The Balloonatic, The Unfaithful Ways, Surf City, Tommy Ill, Grayson Gilmour, Aural Trash, Harry the Bastard, Three Houses Down, Home Brew , Family Cactus, DJ Meltron, The Earlybirds, 1995, Ghost, DJ CXL, Steriogram.