Ms. Mariah is playing an aspiring country singer who flees her life and controlling husband in New Mexico and moves to Nashville with two brothers.
NY Daily News says: Last week, she sang at the downtown honky-tonk Second Fiddle. She co-wrote "Right To Dream" with Willie Nelson and performed it with Nelson's harmonica player, Mickey Raphael.
"People were weeping on the crew when she sang it," director Aaron Woodley told The Tennessean. "It's very moving, especially in the context of the film and her character."
Fingers crossed this movie is a hit for her! Readers of the British magazine Q recently voted her one of the Top 3 "Worst Singers of All Time". I don't agree but then again - I didn't vote.