Overnight music video

This song was quite popular when I was finishing high school. The words mean "All the world is a narrow bridge, and the key is not to fear at all." I can remember crying through (and more often causing others to cry through) this song many times in the mid-'70's.The band doesn't have a name yet. The singers are Rabbi Danny Bergson and Rabbi Mitch Goodman.Let's go to the videotape.