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![Lady Gaga: iTunes Festival 2013 (2013)](http://image.tmdb.org/t/p/w300/vDvXDHbZVP3zsTaIvSIDjJdtkTi.jpg)
Overview
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."