yes
I don't believe you can use the PS3 Guitar Hero controller on the PC to play anything
yes yes
Yes, you can play Guitar Hero while using your wireless Xbox 360 controller. The wireless standard controller is all I play Guitar Hero with, the guitar is too complicated and the controller just makes everything easier. The only thing I haven't figured out about Guitar Hero when you use the standard controller is how you use the Whammy Bar. Otherwise, the controller is an excellent way to play Guitar Hero.
No, you can use the guitar hero 3 controller, which is wireless, for guitar hero two
ya you can just use your controller instead
You can. You can also use the regular controller.
You need a guitar to play the guitar and bass. If you try to use a normal controller you will only be able too play as vocals, you cannot play guitar or bass with a normal controller.
For wii you don't need the guitar, you can just use the controller.
yes if it is for playstation 2
yeah the guitars are interchangable between all the games
no
Because the console controller is considered part of the singer's peripheral, no, you must use a Guitar Hero guitar.