Ever wondered what La Roux listen to while they're chilling out on the tour bus? Or which tracks get Lady GaGa psyched-up before she hits the stage?
Well wonder no longer. Stars ranging from The Saturdays to Tinchy Stryder have hand-picked their favourite songs in their own personal Monkey playlists - and you can listen to all of them, for free, by clicking the links below.
The list is ever-expanding, so check back soon to see who else we've caught up with!