You need the turntable for DJ Hero or else you cannot play.
Guitar Hero 2 guitars are the same as the Guitar Hero 1 guitars, so they work with guitar hero 1 and 2. If they are for the same system as Guitar Hero 3, then they will work. But that would only be with the PS2 and Xbox.
Yes, all Guitar Hero guitars are compatible with every guitar hero.
No.
Yes- all Guitar Hero guitars for a specific console are compatible with all other Guitar Hero games for the same console.
i believe so
Yes. Any of the "Rockband" or "Guitar Hero" guitars will work for "Guitar Hero".
yes, if its for the same console.
Yes the guitar hero world tour (4) controller will work with guitar hero 3 on any system
Yes any rock band guitar can play on Guitar hero 3
the ps2 kramer (GH3) and the guitar hero 1&2 guitars work for ps2 rock band games
Yes. As long as the guitar is from the same console (Example : Xbox 360 guitar hero III guitars work only on Guitar hero world tour for the Xbox 360)
All of them do because they are made by the same company.