English Indie Pop.
Seriously, that's all I should have to say and you should be all, "ohh, fun."
The xx is actually an older band (from clear back in 2005!) and if you listen to Rihanna (like my husband does. Vomit), then you've probably heard some of their music playing in the background. I've had The xx album on our iTunes for over a year but somehow Matt just heard it. He thinks the sound is perfect for massage/sexy time. He's wondering where this band has been all his life. Well, maybe not but he does like them.
Heart Skipped a Beat (my fave!)
Crystalized (probably their most famous)
Islands (fun and poppy and hey, I want to be on an island)