Dr Dre Rated Forbes Highest-Paid Musician

Do you know that Dr.Dre has not released an album in 13 years yet he tops the highest paid musician list as rated by Forbes.The Rapper cum music producer is rated to be worth $620 million.
1. Dr. Dre: $620 million
2. Beyoncé: $115 million
3. The Eagles: $100 million
4. Bon Jovi: $82 million
5. Bruce Springsteen: $81 million
6. Justin Bieber: $80 million
7. One Direction: $75 million
8. Paul McCartney: $71 million
9. Calvin Harris: $66 million
10. Toby Keith: $65 million
11. Taylor Swift: $64 million
12. Jay Z: $60 million (tie)
12. Diddy: $60 million (tie)
12. Bruno Mars: $60 million (tie)
15. Justin Timberlake: $57 million
16. Pink: $52 million
17. Michael Bublé: $51 million
18. Rihanna: $48 million
19. Rolling Stones: $47 million
20. Roger Waters: $46 million
21. Elton John: $45 million
 22. Kenny Chesney: $44 million
 23. Katy Perry: $40 million
24. Jason Aldean: $37 million (tie)