Greensky Bluegrass brings its jam-friendly take on bluegrass to the Ryman Auditorium in Nashville, a historic hall often called the Mother Church of Country Music. Expect twangy picking, roaring crowd energy and the kind of stretched-out, improvisational grooves that have made this band a favorite on the live circuit. The Ryman's wooden pews and legendary acoustics make every note feel close, even from the back row.