1

Michael Jackson

2

Leona Lewis

3

Jordin Sparks

4

Chris Brown

5

Daughtry

6

Sara Bareilles

7

Usher

8

Justin Timberlake

9

Britney Spears

10

Natasha Bedingfield

11

Avril Lavigne

12

Kelly Clarkson

13

Beyonce

14

Marvin Sapp

15

Christina Aguilera

16

Boys Like Girls

17

R. Kelly

18

Lonestar

19

Wyclef Jean

20

Boys Like Girls

21

Carrie Underwood

22

Pink

23

Foo Fighters

24

T-Pain

25

Kenny Chesney

26

Mariah Carey

27

Brad Paisley

28

The Fray

29

Martina McBride

30

John Mayer

31

Alicia Keys

32

Ozzy Osbourne

33

Bone Thugs N Harmony

34

AC/DC

35

Mario

36

Baby Bash

37

Ciara

38

Kelis

39

J-Kwon

40

Busta Rhymes

41

Journey

42

AC/DC

43

System Of A Down

44

Insane Clown Posse

45

Three 6 Mafia

46

Marc Anthony

47

Fantasia

48

Lil' Flip

49

Mandy Moore

50

Shakira