In no particular order:
She Wolf (Falling To Pieces) [Ft. Sia] - David Guetta
I Know You Care - Ellie Goulding
Michicant/Flume/Hinnom, TX/ Holocene/ Perth/ Blood Bank - Bon Iver
There are some others, like Lights Out, Words Gone/ How Can You Swallow So Much Sleep/ Always Like This/ Magnet - Bombay Bicycle Club and Speak Up by POP ETC.
Most of the songs I like are right here too: http://www.polyvore.com/cgi/set?faved_by=4651061&id=65449508 I helped the girl make it, she asked me about some good songs to use :) @kmdirectioners