The Grand Ole Opry paid homage to icon Ray Charles in October 2018 with a special showcase that was hosted by Darius Rucker and featured performances by Darius, Cam, Brett Eldredge, Ronnie Milsap, Lukas Nelson, LeAnn Rimes, Allen Stone, Travis Tritt, Charlie Wilson, Leela James, Trisha Yearwood, Jessie Key, Chris Young and Boyz II Men. The…