We've been fans of London singer KStewart here for a while now and it looks like she's finally kicking things into gear, releasing what is being pegged as her debut single. The track is called Keeping You Up and it's a dancefloor-ready anthem produced by Shift K3y. The obvious comparison for K Stewart's voice is Ariana Grande but Stewart fits much better with the electronic/deep house genre than Grande ever could. This single follows on from features on TCTS' single Games and Oliver Helden's mighty Last Night (Koala). I think we will be hearing of K Stewart a lot this year so stay tuned.