Sanctuary Park Tour: Celebrating 40 Years of The Jayhawks with Special Guest Mary Gauthier brings the roots-rock sound of The Jayhawks to the CMA Theater in Nashville, celebrating four decades of harmony-driven songs. The CMA Theater is one of the more intimate live music venues in town, built so every seat feels like a front-row experience with great sound. Expect a night of warm vocals, twangy guitars and Americana storytelling.