The album's title is still under wraps, as is the exact release date (it's said to be sometime in early 2014). However, one thing we do know for sure is that the album's first single is "That Girl," and it's finally hitting the airwaves and iTunes yesterday (Aug. 20).

"I wrote that with Butch Walker, he brought the idea over," Nettles said of "That Girl" during an interview with Radio.com late last week in New York.

The basic idea of the song, she continued, is of a woman "who had been tricked, bamboozled if you will" by a man she had been seeing, who didn't let on that "he had someone else in the picture. But when she finds that out, she says, 'Oh no, I'm gonna call her and tell her that you're being that guy, because I don't want to be that girl with that stigma.'"

Nettle says, though, that as she and Walker were putting the song together, something clicked. "I looked at him [Butch] and said, 'This should really be called "The Ballad of Jolene" in parentheses," referring to the classic Dolly Parton song "Jolene," which is about a woman pleading to another�whose name is Jolene, and whom the narrator sees as glamorous and alluring�to not steal her man away from her.