Lady Gaga: iTunes Festival 2013

Lady Gaga opens the iTunes Festival with an hour-long performance of music from her upcoming album ARTPOP. Surrounded by her Little Monsters in London's celebrated Roundhouse, Lady Gaga performs seven new songs, including her hit single "Applause."

• Kerry AsmussenDirector

• Lady GagaSelf
• Too $hortSelf
• TwistaSelf
• Amanda BalenSelf - Dancer
• David Lei BrandtSelf - Dancer
• Graham BreitensteinSelf - Dancer
• Montana EfawSelf - Dancer
• Asiel HardisonSelf - Dancer
• Ian McKenzieSelf - Dancer
• Sloan-Taylor RabinorSelf - Dancer
• Víctor RojasSelf - Dancer