Discombobulate by Hans Zimmer / Don't Think by Slamb / Rhythm Song by Paul Smadbeck / Cycle Song by Imogen Heap / A True Passion & Stroke of Genius by Lorne Balfe / Symphony No. 3 by Aram Khachaturian / Ghostlight by Dave Glyde / Circus by Lukasz Sebastian Gottwald (aka Dr.Luke), Claude Kelly & Benjamin Joseph Levin (aka Benny Blanco)