Yes the console comes with a controller and you can add more
No, you need PS3 controllers
No, you can't use controllers between different consoles, but only with the same console. So you can use Guitar Hero PS2 controllers with Rock Band PS2, but not Wii.
No, you can't use ps2 controllers to play ps3.
no
No not an Xbox or an Xbox 360 controller will work on a PS2
No, ps3 controllers do not work with a ps2.
Yes you can but you need the ps3 game , ps2 rock band game won't work but controllers will . Yes you can but you need the ps3 game , ps2 rock band game won't work but controllers will .
No the PS2 controller does not work on the PS3 you need an adapter which is like $15
PS1 controllers will work on a PS2. However, PS3 controllers will not work with a PS2.
No you can get a new PS2 for that with used games and controllers
yes, the ps1 controllers are dualshock, and the ps2 are dualshock2, so it may not be as good overall as a ps2 controller, but it should work
The rock band controllers will work for both PS2 & PS3.