Sonny Osborne, Bluegrass Innovator, Is Dead at 83

He and his brother, Bobby, pioneered a style of three-part harmony singing that broke with bluegrass tradition. He was also an influential banjo player. New York Times By BY BILL FRISKICS-WARREN from NYT Arts https://ift.tt/3BhrOFP
Deaths (Obituaries), Folk Music, Country Music, Banjos