Updated

Before they were even cast as Bo and Luke Duke in iconic TV show "The Dukes of Hazzard," actors John Schneider and Tom Wopat were jamming out.

The two stars told FOX411 they met in the audition room and when Schneider noticed Wopat's guitar, they began their first duet.

"Tom, as he always does, brought his guitar. I saw his guitar and said, 'Wow, that's great.' So we swapped the guitar back and forth and played Cat Stevens and Jim Croce," said Schneider.

As the show marks its 35th anniversary, Schneider and Wopat have teamed up to record a holiday album called, "Home for Christmas."

"It's pretty swingin'," said Wopat. "Both of us sing pretty well." Schneider added, "But together, we're great."

Watch the full interview in the video above.