It seems a day can't go by without more Guitar Hero World Tour (PS2, PS3, 360, Wii) tracks being announced, and today IGN has the honor of unveiling a few more:

• Airbourne - "Too Much Too Young..."
• Black Rebel Motorcycle Club - "Weapon of Choice"
• Bob Seger - "Hollywood Nights"
• Dinosaur Jr. - "Feel The Pain"
• Silversun Pickups - "Lazy Eye"
• Survivor - "Eye of the Tiger"
• Black Label Society - "Stillborn"
• Metallica - "Trapped Under Ice"
• System of a Down - "B.Y.O.B.

Curiously, the site lists several other "previously announced" tracks that were not, to this reporter's knowledge, confirmed before, though Activision has since confirmed their legitimacy to Shacknews:

• Blink 182 - "Dammit"
• Linkin Park - "What I've Done"
• Paramore - "Misery Business"
• The Doors - "Love Me Two Times"
• The Eagles - "Hotel California"

The above tracks join the following confirmed list of artists and songs, which is culled from all of Shacknews' previous coverage:

• Ozzy Osbourne - "Crazy Train"
• Ozzy Osbourne - "Mr. Crowley"
• Van Halen - "Hot for Teacher"
• Jimi Hendrix - "Purple Haze (Live, 1969)"
• Jimi Hendrix - "The Wind Cries Mary"
• At the Drive-In - "One Armed Scissor
• Sublime - "Santeria"
• Billy Idol - "Rebel Yell"
• Foo Fighters - "Everlong"
• Steve Miller Band - "The Joker"
• Interpol - "Obstacle 1"
• The Doors - "Light My Fire"
• Michael Jackson - "Beat It"
• Linkin Park - "In The End"
• Smashing Pumpkins - "Bullet with Butterfly Wings"
• Lenny Kravitz - "Are You Gonna Go My Way"
• The Answer - "Never Too Late"
• Nirvana
• Beastie Boys
• Muse

Meanwhile, the following artists and tracks are believed to be included due to leaks or Activision-issued media:

• Def Leppard
• Aerosmith
• KoRn
• The Police
• Red Hot Chili Peppers

Bringing drums and vocals to the one-time guitar-only franchise this fall, Guitar Hero World Tour is being developed by Neversoft for the Xbox 360 and PlayStation 3, with Budcat handling the PS2 release and Vicarious Visions on the Wii edition.