SAN FRANCISCO, CA – Musician Bobby Osborne of the Osborne Brothers performs onstage during the Hardly Strictly Bluegrass music festival at Golden Gate Park on October 7, 2017 in San Francisco, California. (Photo by Scott Dudelson/Getty Images)
American bluegrass singer and mandolin player Bill Monroe (1911 – 1996, left) backstage at the Hammersmith Odeon, London, with Kenny Baker on the fiddle, 2nd May 1975. (Photo by Sylvia Pitcher/Redferns/Getty Images)
NEWPORT, RI – Earl Scruggs performs during the 2011 Newport Folk Festival at Fort Adams State Park on July 30, 2011 in Newport, Rhode Island. (Photo by Douglas Mason/Getty Images)
NASHVILLE, TENNESSEE – Academy of Country Music CEO Bob Romeo, Tom T. Hall and Dixie Hall attend 5th Annual ACM Honors at Ryman Auditorium on September 19, 2011 in Nashville, Tennessee. (Photo by Stephen Lovekin/Getty Images for ACM)
AUSTIN, TEXAS – Audie Blaylock and Redline perform in concert on Day 2 of the Old Settlers Music Festival at The Salt Lick BBQ Pavilion on April 15, 2011 in Austin, Texas. (Photo by Jay West/WireImage)
