Buck Earl to Smothers Brothers Comedy Hour in 6 Steps
- Buck Earl recorded Joy
- Joy was recorded by Cynthia Henderson
- Cynthia Henderson recorded Nobody Cares about the Railroads Anymore
- Nobody Cares about the Railroads Anymore was published by Six Continents Music
- Six Continents Music published Think About Your Troubles
- Think About Your Troubles is heard in Smothers Brothers Comedy Hour