0
Katy Perry
American singer
1
Ester Dean
American singer, songwriter, record producer, and actress
2
Dr. Luke
American record producer from Rhode Island
3
Bonnie Tyler
Welsh recording artist and singer
4
Josh Abraham
American record producer, songwriter, and music executive
5
Pink
American singer and songwriter
6
David Hodges
American songwriter, producer, composer, keyboardist and vocalist
7
Anne Preven
American singer
8
A Great Big World
musical group from New York, United States
9
Jessie James Decker
American country pop singer
10
Max Martin
Swedish record producer and songwriter
11
The Band Perry
American country music group
12
Jessie J
English singer
13
Travie McCoy
American rapper and singer from New York
14
Carly Rae Jepsen
Canadian singer, songwriter, and actress
15
Taio Cruz
British singer, songwriter, rapper and record producer
16
Niall Horan
Irish singer and songwriter
17
Zedd
Russian-born German electronic dance music producer and DJ
