David Gray with Adamlar, Rufus Wainwright, TesseracT, Lucy Spraggan, Dota Kehr, The Dunwells, Christina Lux, Tobias Dellit, Marie Diot, Anjunabeats, Bicep, Ceza, Cihan Mürtezaoğlu, Emily Barker, Grace Petrie, Hammer (UK), Her, Luis Schwamm, Matthias Binner, Sebastian Krämer (Chanson), Soda Blonde, Stefan Noelle, Stephan Bienwald, Sunny Lax and Ulrich Zehfuß