Cast Your Vote for CMT's Top 20 Male Artists of the Past Two Decades.

CMT.com is going to air a show called "What's Your 20? 20 Greatest Men, 20 Years". It'll rank the Top 20 male country artists of the past two decades. They've already chosen the 20 artists, but they're counting on YOU to select the order in which they'll finish. The show airs August 10th on CMT, obviously. It features interviews from several of the finalists like Trace Adkins, Jason Aldean and Keith Urban. Plus a few females, like Miranda Lambert, Martina McBride and Taylor Swift.

Wanna Vote? Click Here!