"At 82, Nelson (who wrote the song "On the Road Again," among a thousand or more others) is the elder statesman of country music, a steadying and powerful voice in the industry and on environmental issues, and he's still on the road much of the year. The music keeps calling."
Source : Dion Fortune (2016). “Psychic self-defense: The Classic Instruction Manual for Protecting Yourself Against Paranormal Attack”, p.75, Dion Fortune