Are you ready to eventually rock?

Game developer Aspyr announced today that the Mac version of Guitar Hero III will rock into stores on a hybrid PC/Mac disc. The disc will eventually replace the PC-only disc that is available now for PC gamers.

Hybrid discs are always a nice bonus because it gives you the option of playing at home on your Mac or if you happen to use a PC at work, playing there on your breaks. Expect a call from HR when your rousing rendition of the Metallica classic "One" doesn't go over well with your cubicle mates.

The game is expected to be priced $79.99, will be bundled with a wired guitar controller and will be available "later this year."