1 Adele
3 Sia
5 Daya
6 Coldplay
10 DNCE
11 Weezer
12 Pentatonix
17 P!nk
18 Bryan Adams
20 Halsey
22 Disclosure
23 Charlie Puth
24 Olly Murs
26 Shawn Mendes
27 Shawn Mendes
29 Jess Glynne
30 Beck
31 James Bay
34 Nate Ruess
35 Foxes
38 Echosmith
39 Mika
40 Tori Kelly