In celebration of Australia Day 2009, Activision and Red Octane will be allowing Guitar Hero World Tour fans to step into the shoes of three of Australia’s most successful rock acts: Silverchair, Wolfmother and The Vines. Aussie rockers can smash their drums, thrash their guitars or scream into the mic to three of Australia’s most iconic rock anthems from 22nd January 2009.

Featured in the downloadable content is Silverchair’s 1995 hit "Tomorrow", which found early success as one of their first songs when it won a local music competition run by Australian television network SBS. Rounding out the Track Pack is the GRAMMY Award winning Wolfmother with “Dimension” and The Vines with their hit “Outtathaway!”

The Australian Track Pack and will be available on Xbox LIVE® Marketplace for Xbox 360® video game and entertainment system from Microsoft for 440 Microsoft Points (or 160 points per single) on 22nd January. Following that it will be live on 5th February for the PLAYSTATION®Store for the PLAYSTATION®3 computer entertainment system for $9.95 (or $3.45 per single) and Nintendo® Wi-Fi Connection for Wii™ for 160 Wii Points per single.