We were all so excited when earlier this year it was announced that East Texan Kacey Musgraves would be going on an 18-city tour with seven-time Grammy Award-winning singer/songwriter John Mayer. In fact, she was to be the exclusive opener on his Spring 2012 Tour. However, Mayer was forced to "take an indefinite hiatus from live performing due to the return of the granuloma in his throat."
So what did Musgraves do? Well, she didn't slow down.