In no particular order:

Adele- Rolling in the Deep
Adele- Rumour Has It
Britney Spears- Till The World Ends
Foster the People- Pumped Up Kicks
Black Eyed Peas- Just Can't Get Enough
Sufjan Stevens- Now That I'm Older
The Black Keys- Howlin' For You
Mumford and Sons- The Cave
Florence and the Machine- Cosmic Love
Adele- If It Hadn't Been For Love