Aspyr announced that Guitar Hero III: Legends of Rock is coming to the PC with new content and features including a multiplayer action-inspired battle mode, grueling boss battles, a host of exclusive unlockable content and visually stunning rock venues.

According to statistics from the music industry's RIAA downloadable Xbox 360 video game song packs for Activision's Guitar Hero II hit multi-platinum status with more than 650,000 downloads through Xbox LIVE Marketplace in less than five months.

Guitar Hero fans will channel their inner rock god using Gibson Guitar's Les Paul and Kramer models, experience new features and explosive content including a new multiplayer action-inspired battle mode, grueling boss battles, a bevy of exclusive unlockable content and authentic rock venues. Activision confirmed that Rage Against the Machine, Audioslave and the Nightwatchman guitarist Tom Morello will guest star as a boss character.

People who purchase the Xbox 360 version of Tony Hawk's Proving Ground will get a two week head start on the 5 song Guitar Hero 3 demo before it hits Xbox LIVE Marketplace.

Guitar Hero fans will channel their inner rock god using Gibson Guitar's Les Paul and Kramer models, experience new features and explosive content including a new multiplayer action-inspired battle mode, grueling boss battles, a bevy of exclusive unlockable content and authentic rock venues. No less than 11 internationally flavored new songs revealed...

Guitar Hero fans will channel their inner rock god using Gibson Guitar's Les Paul and Kramer models, experience new features and content including a new multiplayer action-inspired battle mode, grueling boss battles, unlockable content and authentic rock venues. Activision announced Poison front man Bret Michaels will appear as a lead vocalist character.

Red Octane co-founder Charles Huang revealed in an interview with C-NET that it plans to bring Guitar Hero the the NDS. While it will be unlikely that a plastic guitar is involved Huang promises a unique gaming experience, with both Red Octane and Nintendo are looking into possibilities to add some sort of controller. The goal is to make Guitar Hero DS affordable, and playable where gamers usually go to play their handheld.

Guitar Hero fans will channel their inner rock god using Gibson Guitar's Les Paul and Kramer models, experience new features and explosive content including a new multiplayer action-inspired battle mode, grueling boss battles, a bevy of exclusive unlockable content and authentic rock venues.

Red Octane has released the 5th downloadable content pack for GH 2 on Xbox Live Marketplace, offering 3 new songs from My Chemical Romance (Teenagers, Famous Last Words and This is How I Disappear), for 500 points ($6.25).

Guitar Hero fans will channel their inner rock god using Gibson Guitar's Les Paul and Kramer models, experience new features and explosive content including a new multiplayer action-inspired battle mode, grueling boss battles, a bevy of exclusive unlockable content and authentic rock venues.

Guitar Hero fans will channel their inner rock god using Gibson Guitar's Les Paul and Kramer models, experience new features and explosive content including a new multiplayer action-inspired battle mode, grueling boss battles, a bevy of exclusive unlockable content and authentic rock venues.

Guitar Hero fans will channel their inner rock god using Gibson Guitar's Les Paul and Kramer models, experience new features and explosive content including a new multiplayer action-inspired battle mode, grueling boss battles, a bevy of exclusive unlockable content and authentic rock venues.

Red Octane has released the 4th downloadable content pack for GH 2 on Xbox Live Marketplace, offering 3 new songs (Wanna Be Sedated/The Ramones, Smoke on the Water/Deep Purple, and You've Got Another Thing Coming/Judas Priest) for 500 points ($6.25). So far more than 300,000 downloadable song packs were sold, and despite outrage from a lot of game fans, Red Octane's head of publishing Dusty Welch said it will not lower the price.

Activision announced that legendary guitar hero Slash will provide an original track and appear as a boss battle character in Guitar Hero III: Legends of Rock, delivering wannabe rock stars the chance to shred against the music icon.

Guitar Hero fans will channel their inner rock god using Gibson Guitar's Les Paul and Kramer models, experience new features and explosive content including a new multiplayer action-inspired battle mode, grueling boss battles, a bevy of exclusive unlockable content and authentic rock venues.

This summer's biggest tour, Family Values, have teamed up with RedOctane's Guitar Hero to sponsor a second stage this year with an additional five bands making a total of 13 acts on the tour, as well as the largest national Guitar Hero face-off competition.

Guitar Hero: Rocks the 80s will feature visually stunning retro rock venues and hipster characters, unlockable guitars, intense game play modes, and most importantly 30 awesome new songs to experience the ultimate rock star fantasy.

Guitar Hero fans will channel their inner rock god using Gibson Guitar's Les Paul and Kramer models, experience new features and explosive content including a new multiplayer action-inspired battle mode, grueling boss battles, a bevy of exclusive unlockable content and authentic rock venues.

Guitar Hero: Rocks the 80s will feature visually stunning retro rock venues and hipster characters, unlockable guitars, intense game play modes, and most importantly 30 awesome new songs to experience the ultimate rock star fantasy.

Guitar Hero: Rocks the 80s will feature visually stunning retro rock venues and hipster characters, unlockable guitars, intense game play modes, and most importantly 30 awesome new songs to experience the ultimate rock star fantasy.

Guitar Hero Encore: Rocks the 80s will feature visually stunning retro rock venues and hipster characters, unlockable guitars, intense game play modes, and most importantly 30 awesome new songs to experience the ultimate rock star fantasy.

Guitar Hero fans will channel their inner rock god using Gibson Guitar's Les Paul and Kramer models, experience new features and explosive content including a new multiplayer action-inspired battle mode, grueling boss battles, a bevy of exclusive unlockable content and authentic rock venues.

Guitar Hero fans will channel their inner rock god using Gibson Guitar's Les Paul and Kramer models as the industry standard. Players will experience new features and explosive content including a new multiplayer action-inspired battle mode, grueling boss battles, a bevy of exclusive unlockable content and authentic rock venues.

Guitar Hero: Rocks the 80s will feature visually stunning retro rock venues and hipster characters, unlockable guitars, intense game play modes, and most importantly 30 awesome new songs to experience the ultimate rock star fantasy.

Guitar Hero: Rocks the 80s will feature visually stunning retro rock venues and hipster characters, unlockable guitars, intense game play modes, and most importantly 30 awesome new songs to experience the ultimate rock star fantasy.