Charli XCX is Joining Katy Perry on Tour LONDON (Reuters) - Not everyone who is on top of the fast-moving pop music scene has heard of Charlotte Aitchison, even by her stage name Charli XCX, but lots of people have heard her or her songs.
Pharrell's 'Happy' is Still Breaking Records R&B singer and producer Pharrell Williams was in his element at the iTunes Festival in London this week. Get the details.
