This can be a very expensive set up. To play the game properly you need a guitar, drum set and microphone. So if you've got a guitar for GH2 or GH3 then thats sorted, any USB microphone will do you so thats just the drum kit which will set you back a fair few quid - you can buy a pack with all three in but its an expensive way to do (Especially Rock Band 2 with improved instruments isn't that far away). But turn this on, crank up the volume and be a rock star in the privacy of your own house. Excellent selction of tracks (by the real artists) to play along with, plus you can download loads of new ones from Xbox live (Which will still be compatible with Rock Band 2). To those about to rock, I salute you!