C Instrument - Level 2 - Digital Download SKU: A0.1495916 By David Guetta Featuring Sia. By David Guetta, Giorgio Tuinfort, Nick Van De Wall, and Sia. Arranged by Luca Aletta. Disco,Pop. Lead Sheet / Fake Book. 2 pages. Luca Aletta #1072445. Published by Luca Aletta (A0.1495916). Lead sheet with original arpeggio, melody and chords.