Bobby Osborne and Sonny Osborne are also known as?
Sonny Osborne Sonny Osborne (born October 29, 1937 in Hyden, Kentucky) is a bluegrass singer and five-string banjo player. A master of the style developed by Earl Scruggs, called the "Scruggs style", he is best known for his collaboration with his brother Bobby Osborne as the Osborne Brothers.
Son Lewis Son Lewis (born Andrew Lewis, December 11, 1951, Paterson, New Jersey) is an American blues singer and guitarist. He was nicknamed "Son" or "Sonny" by his family, to differentiate him from his father, Andrew Lewis Sr.