1 Sia
2 Daya
5 Adele
8 DNCE
10 P!nk
11 Coldplay
14 Gwen Stefani
16 Olly Murs
17 Weezer
18 Shawn Mendes
21 Beck
22 Bryan Adams
25 Halsey
26 Nate Ruess
27 Disclosure
28 Charlie Puth
31 Jess Glynne
32 Echosmith
33 James Bay
34 Mika
35 Tori Kelly
37 Karmin
38 Leona Lewis
39 Maroon 5
40 a-ha