"Claiming that this is the 5th Guitar Hero game is as preposterous as claiming Windows 7 is the 7th edition of Windows. We have multiple sequels to different versions, with single band spin-offs and portable versions. We are also soon to get Band Hero, DJ Hero and who knows: maybe MC Hero and Triangle Hero will follow soon. Does the world really need another Guitar Hero? Can you fit another plastic instrument in your lounge?
The short answer is yes! Not only can we use another Guitar Hero, but this is the definitive edition to own. The long answer follows below."