Recording artist Mickey Guyton performs during The Grand Ole Opry at CRS 2015 on February 25, 2015 at the in Nashville. Country music singer Mickey Guyton sings about ex-boyfriends, but she knows how to poke some fun at herself over it in ?Heartbreak Song.? With a new album set to release early next year, the Texas native talked to CBS News about the challenges of being a black woman in country music and offered some advice to people pursuing their dreams.