It gets worse every year. So much for a "heavier" lineup.
Soundwave hasn't got anything to be afriad of.
Muse, Powderfinger, Lily Allen, Eskimo Joe, Groove Armada, Grinspoon, The Mars Volta
Ladyhawke, Dizzee Rascal, Karnivool, Peaches, The Temper Trap, Kasabian
Midnight Juggernauts, Rise Against, Magic Dirt, Mastodon, Lisa Mitchell
The Horrors, Bluejuice, Calvin Harris, Kisschasy, The Decemberists
Tame Impala, Girl Talk