Strong Annie Lenox-with-dashes-of-Cher vibe:

Clare Maguire – The Last Dance (HD)

Very Moby-in-the-Play-era-meets-KT Tunstall (original w/ video here:

Adele – Rolling In The Deep (Jamie xx Shuffle)

And finally, a cover of Feist by the dubstep artist that I’m fairly obsessed with:

James Blake – Limit To Your Love