After previewing some of the songs for the press last week in Nashville, Nettles is now playing select shows around the country. Last night (July 30) she stopped by Bubble Charlotte, a champagne bar in Charlotte, N.C., for an intimate half-hour set, where she performed stripped-down versions of a handful of her new songs, accompanied by a single guitarist, for a small group of fans.

Musically speaking, "the ballads were deep but not overpowering" and "definitely rooted in country," according to Rick McCracken, music director of Charlotte's The New 103.7 (a Radio.com station), which sponsored the show. "The uptempo offerings were downright playful," he continued, and as for Nettles' vocal work, it was "mesmerizing" and "absolutely stellar."

"I love what I do with Sugarland," Nettles told the station during a backstage interview after the performance. "But I've been wanting to do this project for a long time and [I] have been writing for it for three years." Which means, she got started right around the release of Sugarland's 2010 album The Incredible Machine.

"There's the sound we have in Sugarland, but there was something I wanted to do that was a different sound," she continued.