Use Somebody was a hit here last year. Finally the US has caught on. I see the album is doing well on itunes now too.
It's interesting...before I Am Sasha Fierce was released a lot of people especially on atrl were arguing that Beyonce was a local act, but I think it's obvious now that she is more than just local lol Sweet Dreams is #8 i think on itunes in the UK and the album did better than other ~worldwide~ stars.