Wade Mainer (b. 1907) is believed to be the longest-lived country entertainer ever. His banjo lessons began in childhood and he played informally into his adult years, when he joined his brother, fiddler J. E. Mainer (1898-1971), in Mainer's Mountaineers. Music became their ticket out of the cotton mills in 1934. At the time, country styles were swiftly evolving from community-based performance into mass-market broadcast via radio, records, and the...