Earlier this year, the great country star Miranda Lambert got together with her songwriting partners Jack Ingram and Jon Randall to release The Marfa Tapes, an extremely cool acoustic lo-fi album recorded outdoors, into a single mic, with background noise left in. Next week, Pistol Annies, Lambert’s trio with her friends Ashley Monroe and Angaleena Presley — will release their Christmas album Hell Of A Holiday; they recently shared the single “Snow Globe.” In between those two side-project records, though, Lambert has just come out with a new single of her own.