There was a duo called Bud and Travis that were remarkably good back in the late 50's early 60's. They put out half a dozen albums and toured the country for a several years. Their sound was copied by the Kingston Trio and many of the other folk era groups. Although there are still many folks who knew oof them, I don't believe they received the recognition they deserved. I still have some of their recordings and still find them great to listen to today.

Mike