Top Mainstream Artist from 1992 - 2012 (Billboard)
To celebrate the 20th anniversary of Top 40 Mainstream Chart, Billboard just released their Top Mainstream Artist from 1992 - 2012
1. Rihanna
2. P!nk
3. Britney Spears
4. Kelly Clarkson
5. Mariah Carey
6. Katy Perry
7. Usher
8. Black Eyed Peas
9. Janet Jackson
10. Madonna
11. Lady Gaga
12. Christina Aguilera
13. Justin Timberlake
14. Nickelback
15. Matchbox 20
16. Beyonce
17. Backstreet Boys
18. Jennifer Lopez
19. Maroon 5
20. Avril Lavigne
21. Nelly
22. Chris Brown
23. Eminem
24. 'NSYNC
25. Alanis Morrisette
26. Destiny's Child
27. Flo Rida
28. Celine Dion
29. Boyz II Men
30. 3 Doors Down
31. Goo Goo Dolls
32. Bruno Mars
33. No Doubt
34. Sheryl Crow
35. TLC
36. Hootie & The Blowfish
37. Ke$ha
38. Fergie
39. Taylor Swift
40. Jewel
