Aspyr Media today announced the Mac version of Guitar Hero III: Legends of Rock (US$79.99) has been declared Gold Master and is scheduled to begin shipping to retail stores December 10, 2007. “Guitar Hero III: Legends of Rock for Mac matches its console counterparts with a killer set list that includes many of the most popular rock songs ever recorded. Explosive content and features include a multiplayer action-inspired battle mode, grueling boss battles, a host of unlockable content and visually stunning rock venues. Expansive online multiplayer game modes also allow aspiring axe-shredders worldwide to compete head-to-head for true legendary rock status with PC and Mac gamers, alike.