Does anyone know if US Rockband peripherals will work on a UK 360?

I know the game is locked, but I have bought controllers in the US before and they worlk fine. If so I have a mate coming across in a few weeks and it may be an opportunity to pick up a few peripherals on the cheap and order the solus version of the UK game.

Can seeem to find any definite anwere anywhere on this or other Forums.

cheers

Art

I am going to wisconsin in july and thinking of bringing the ps3 version back( which i hear is region free). I can see europe being ripped off when the price i finaly confirmed, i should get it for about £85 at current exchange rate.

The only problem is getting it back home, has anyone seen the size of the box compared to guitar hero box, Would i be able to pack it it with a couple of suite cases??. If i end up paying import vat and have to ship it over it probably wont be worth it.

Its out in uk may 23rd only on 360, ps3 version later in summer. It will set you back £180 if you want game and all instruments