1 Sia
2 Maroon 5
5 Tove Lo
10 Kodaline
11 Mat Kearney
12 Circa Waves
15 Lifehouse
16 Mark Ronson
17 Charli XCX
18 Taylor Swift
19 Nate Ruess
23 Taylor Swift
24 Selah Sue
27 Rae Morris
30 Sam Smith
33 Train
35 Madonna
37 Take That
38 Rumer
39 Lorde