6 Bad Suns
8 P!nk
9 Hozier
12 Taylor Swift
14 Bastille
15 Rob Thomas
17 Shawn Mendes
18 John Legend
20 Tom Walker
21 OneRepublic
23 Ed Sheeran
26 Olly Murs
30 Mike Posner
31 James Arthur
32 Galantis
34 Grace Carter
38 Welshly Arms