2 Maroon 5
3 Train
6 Milk
7 Lenka
8 P!nk
10 Jamaram
12 fun.
13 Rihanna
14 Bruno Mars
15 Bruno Mars
16 Bon Jovi
17 Lumineers
18 Labrinth
19 Script
20 Tom Odell
21 Rihanna
24 Lana Del Rey
25 P!nk
26 Adele
27 Muse
28 Outasight
29 Dido
30 Naughty Boy
31 Alicia Keys
32 Ed Sheeran
34 Lawson
35 Heavy
37 Levthand
38 OneRepublic
40 Jessie J