More 'Circus' Leaks

Three more tracks, 'Trouble', 'Quicksand' and the previously unreported 'Rock Boy' from 'Circus' have finally found their way onto the internet. The first two are both iTunes bonus tracks, but it is unknown about the background to 'Rock Boy' (Although I think it sounds like a demo)

Quicksand

Trouble

Rock Boy

N.B. You can hear Lady GaGa in Quicksand!