WW in country music, 1993
http://en.wikipedia.org/wiki/Wade_Mainer, 2012-02-18
Information trouvée : Wade Mainer (April 21, 1907 – September 12, 2011)[1] was an American singer and banjoist.
With his band, the Sons of the Mountaineers, he is credited with bridging the gap
between old-time mountain music and Bluegrass and is sometimes called the "Grandfather
of Bluegrass."