1. John Schneider (born 1950) is a classical guitarist. He performs in just intonation and well-temperament, including pythagorean tuning, including works by Lou Harrison, La Monte Young, John Cage, and Harry Partch. He often arranges pieces for guitar and other instruments such as harp or percussion. 2. John Richard Schneider (born April 8, 1960) is an American actor and singer. He is best known for his portrayal of Bo Duke in the 1980s American television series The Dukes of Hazzard.