GHIII: Foo, Velvet Revolver and BB DLC discovered

The first (some may say second) downloadable content for Guitar Hero III has been discovered and Foo Fighter and Velvet Revolver fans should get excited.

The yet to be officially announced GHIII DLC was discovered by BatDan hiddenzombie013 (excuse us) over at the ScoreHero forums when he was looking through the leaderboards for high scores on the CD exclusive tracks. To his surprise, he came across leaderboard postings for six new songs from the Foo Fighters, Velvet Revolver and also postings for the GHIII boss battles (yup, the Tom, Slash and Devil tracks that are already on the disc). This puts the confirmation level of the DLC at around the 99.8% level, but as with any leaked information we're left with more questions. Questions like, when will the new tracks release? How much will the new tracks cost? And why do we feel handicapped when playing any song on expert? All these questions will not be answered until Activision comes clean and makes the DLC announcement or until we as a community get better at planting spies at developer HQ. The new tracks are posted after the break, so commence drooling ... now.

[Via AltGN]

Foo Fighters:
All My Life
The Pretender
This is a Call

Velvet Revolver:
She Builds Quick Machines
Slither
Messages

Boss Battles:
Slash Battle
Tom Morello Battle
The Devil Went Down to Georgia Battle