Norah Jones

Jazz Singer

13

Jelena Karleusa

Pop Singer

14

Jay Chou

Pop Singer

15

Sisqo

R&B Singer

16

Matthew Bellamy

Rock Singer

17

Aloe Blacc

Soul Singer

18

Corinne Bailey Rae

R&B Singer

19

Damian Marley

Reggae Singer

20

Yahir

Pop Singer

21

Adam Gontier

Rock Singer

22

Siti Nurhaliza

World Music Singer

23

Zach Williams

Rock Singer

24

Avant

R&B Singer

25

Jaheim

R&B Singer

26

Wisin

Reggaeton Singer

27

Lyfe Jennings

R&B Singer

28

Joel Madden

Rock Singer

29

Will Young

Pop Singer

30

Clay Aiken

Pop Singer

31

TJ Jackson

Pop Singer

32

Julie Roberts

Country Singer

33

Daniel Pearce

Pop Singer

34

Chencho Corleone

Reggaeton Singer

35

Marc Roberge

Rock Singer

36

Jonathan Helser

Gospel Singer

37

Jah Cure

Reggae Singer

38

Nicky Byrne

Pop Singer

39

Jason Isbell

Rock Singer

40

Coffey Anderson

Country Singer

41

Tom Higgenson

Pop Singer

42

Vanness Wu

Pop Singer

43

Michael Barnes

Rock Singer

44

Melendi

Pop Singer

45

Karen O

Rock Singer

46

Kathleen Aerts

World Music Singer

47

Ruben Studdard

R&B Singer

48