I was a filmmaker who made Nashville Sound and who found Herbie Howell and who filmed him. What a beautiful moment in time and what a beautiful guy. I lost touch with him unfortunately and cannot answer your query regarding what ever happened to him. Nashville was a hard place back then and those recording execs were tough guys. We got them to pay attention. We never heard the results.
David Hoffman (www.thehoffmancollection.com www.Sagas.com)