JOHNSON CITY, Tenn. (WJHL) - Many are devastated and heartbroken following the passing of the Queen of Country, Dolly Parton. She leaves behind an impact on more than just country music. Parton had a history with Bluegrass music, writing songs, making albums, and collaborating. Dan Boner, director of ETSU's Bluegrass, Old-Time, and Roots Music program, [...]