Kanye West
Soundgarden
Kasabian
My Chemical Romance
Foster the People
Odd Future
The Living End
Girl Talk
Hilltop Hoods (Aus Only)
Battles
Mariachi el Bronx
Parkway Drive (Aus Only)
Royksopp
The Jezabels (Aus Only)
Architecture in Helsinki (Aus)
The Getaway Plan (Aus Only)
Cage the Elephant
Frenzal Rhomb
Boy & Bear (Aus Only)
Best Coast
Tony Hawk
Cut Off Your Hands (NZ Only)
Gin Wigmore (NZ Only)
Unknown Mortal Orchestra (NZ Only)
David Dallas (NZ Only)
Beastwars (NZ Only)
Ghostwave (NZ Only)
MayaVanya (NZ Only)

Source

This may be somewhat of a smaller lineup than we are used to seeing at music festivals, but this lineup looks AWESOME.