Rock instruments played in a non-rock style. Or instruments from classical and electronic music. Or not. Is a very experimental music, it can be all or nothing.
Rock is normally louder because of the instruments used.
The Fender licensed instruments are for Rock Band. Guitar Hero used to have Gibson licensed instruments.
yes.
a rock
Yes, you just will not be able to use the Pro Mode.
yes no problem Buddy
No. Lego Rock Band Does not come with Instruments.
Electric guitar, bass, drums and keyboards.
Glam rockers use the basic rock instruments (guitar, bass guitar and drums) but also include any other kind of instruments in their songs, most commonly keyboards but also saxophone, piano, strings etc.
Guitar, bass, drums, vocals, sometimes keyboard.
No unfortunately the instruments for rockbands are platform specific.