Well...they said it couldn't be done.

In the first week of his first CMT debut, Sam Riggs hit No. 2 with his music video, "When the Lights Go Out." By week two, Riggs' was up all the way up to the top, reaching No. 1 on CMT Pure...

Talk about dedicated fans!

Riggs' video was up against established Nashville artists, the likes of Blake Shelton, Luke Bryan and Miranda Lambert. Let's keep the ball rolling and help get our Texas boy get to the main CMT channel -- we'll show them Nashville folks what real music sounds like!

If you missed the premise behind the song, check out his CMT Premiere.