VIDEOS: Lady Gaga + Beyonce, Yeasayer, Keepaway, Serena Maneesh, Dominique Young Unique, Solar Bear, Reading Rainbow, Moon Duo, Fredrik, Le Sport

Lady Gaga: "Telephone ft. Beyoncé"
Yeasayer "ONE"
Keepaway: "Yellow Wings"
Serena Maneesh: "I Just Want To See Your Face"
Dominique Young Unique: "Show My Ass"
Solar Bear: "Inner Sunshine"
Reading Rainbow: "I'll Follow You"
Moon Duo: "Killing Time"
Fredrik: "Milo"
Le Sport: "The House of Primates"
Florence + the Machine: "Dog Days Are Over"