5 Keane
11 James Blunt
13 Beyonce
15 FINNEAS
17 John Mayer
19 Maroon 5
21 Mika
22 The Script
26 Sam Fender
28 Adam Lambert
31 Niall Horan
32 James Arthur
33 OneRepublic
34 Coldplay
37 Bastille
38 Shawn Mendes