Garth Brooks' comeback tour has put him on top of Forbes’ annual “Country Cash Kings” ranking by a wide margin. And let's not forget that Brooks earned all this cash while keeping his music off all digital music services - streaming or download.  

1. Garth Brooks - $90 million
2. Toby Keith - $53 million
3. Jason Aldean $3.5 million
4. Luke Bryan - $42.5 million
5. Kenny Chesney - $42 million
6. Tim McGraw - $38 million
7. Florida Georgia Line - $36.5 million
8. Zac Brown Band - $32 million
9. Miranda Lambert, - $28.5 million (tie)
9. Blake Shelton - $28.5 million (tie)
11. Keith Urban - $28 million
12. Eric Church, - $26 million
13. Brad Paisley - $24 million
14. Rascal Flatts $19.5 million
15. Lady Antebellum - $17 million

via Forbes