yes
No unfortunately the instruments for rockbands are platform specific.
NO
No, but all 360 instruments will work on the PS2 with Guitar Hero: Aerosmith and newer (except for drum kits on GH:A of course).
Rock Band games on PS2 only support PS2-style guitars and PS2/3 Rock Band guitars and drum kits. Guitar Hero: Aerosmith and newer on PS2 support all instruments from all consoles that the games have note charts for (so no drums on GH:Aerosmith but 360 and PS3 drums work on all full-band GH games).
No. Rock Band games on all systems generally only support controllers for the system being played on. However, PS2 and PS3 Rock Band instruments are cross-compatible.
The rock band controllers will work for both PS2 & PS3.
yes, the ps2 rock band controllers are actually ps3 controllers but they are ps2 compatible
It does if you get it as a bundle with all the instruments
yes no problem Buddy
Use the Hub
the ps2 kramer (GH3) and the guitar hero 1&2 guitars work for ps2 rock band games
Sure the PS2 game works