no
Yes, as long as you have guitar hero 4 (world tour) or higher
yes
Guitar hero World tour is called Guitar Hero World Tour because you go around the world in your concerts.
yes
Yes
Yes,
Guitar Hero World Tour is Guitar Hero 4.
They are available at gamestop for 89.99
LOL. No you can't.
Yes it works. You can even play with a Rock Band drum set.
keep hitting the drum colour like a drum roll
You cannot use drums or sing on Guitar Hero 3. The drums work with Guitar Hero World Tour software only.