Do you remember Serebro, the singers of the only decent song at this year's Eurovision? Yes you do — three girls, school uniforms, scuzzy sort of Sugababes-esque song called 'Number One'. This one. Remember? Good.
Anyway they've got a new single knocking about and it's kind of great.
It's called 'What Is Your Problem?'.
This is it.
That was that.