Dean Lewis Chord Overstreet James Tw James Arthur Jp Cooper Amber Run Landon Austin Isaiah Seafret Peter Manos Hearts & Colors Jacob Lee James Bay Shawn Mendes Astrid Kodaline Juliander Vance Joy Aquilo Devin Dawson Jake Scott Louisa Wendorff Ruel Old Daisy Sam Smith Lesse Ed Sheeran Jamie Sloan Oh Wonder Juke Ross Alessia Cara Declan J Donovan Passenger Haides The Lumineers Andrelli Gordi Jt Roach Hozier John.K Noah Cyrus Jon Bellion Mosa Wild The Chainsmokers Binbag Wisdom James Smith The 1975 Zayn Malik Tate Mcrae