1. Dr. Dre ($110 million)  2. Roger Waters ($88 million)  3. Elton John ($80 million)  4. U2 ($78 million)  5. Take That ($69 million)  6. Bon Jovi ($60 million)  7. Britney Spears ($58 million)  8. Paul McCartney ($57 million)  8. Taylor Swift ($57 million)  10. Justin Bieber ($55 million) (Forbes)