1 Maroon 5
3 Sia
4 Tove Lo
11 Circa Waves
12 Mat Kearney
13 Kodaline
14 Lifehouse
15 Charli XCX
16 Nate Ruess
19 Mark Ronson
20 Taylor Swift
22 Taylor Swift
29 Madonna
30 Selah Sue
32 Rae Morris
33 Chic
34 Sam Smith
35 Train
36 Lawson
38 Take That
40 Lorde