Sheryl Crow wrangled together a handful of artists featured on her recent Threads (Aug. 30) album for an upcoming episode of CMT Crossroads, which will air on Sept. 27 at 9 p.m. CT. Sheryl’s 17-song album features collaborations with 20 artists, including Maren Morris, Chris Stapleton, Keith Richards, Joe Walsh, James Taylor, Johnny Cash, Willie…