A performance of the Grand Ole Opry will kick off the opening night of Country Radio Seminar (CRS) on Feb. 27 in downtown Nashville, marking the first time the radio show has been staged at the annual industry event. Vince Gill , Brad Paisley and Darius Rucker are among the Opry cast members scheduled to sing during the two-hour event. Dustin Lynch and Scotty McCreery will also appear. All CRS registrants can attend. CRS will take place Feb. 27-March 1 at the Nashville Convention Center.