Here are a load of British bands.... Not sure what stuff you hear over in the states!
In the order that I think you WON'T have heard of them!
Buen Chico (myspace.com/buenchico)
The Young Knives (myspace.com/theyoungknives)
The Futureheads (myspace.com/thefutureheads)
Bloc Party (myspace.com/blocparty)
Kasabian (myspace.com/kasabian)
Kaiser Chiefs (myspace.com/kaiserchiefs)
The Arctic Monkeys (myspace.com/arcticmonkeys)
bye xx