Picture a packed venue around 1970, the crowd buzzing for shock-rock pioneer Alice Cooper and blues-rockers Hot Tuna. Then the opening act walks out: a full Western swing band with fiddles, pedal steel, and a horn section, looking and sounding like they stepped out of a 1945 Texas dance hall. That gloriously out-of-place band was Asleep at the Wheel.

This episode tells the story of how Ray Benson and Asleep at the Wheel devoted a career to keeping Western swing alive long after the industry left it for dead. We trace the genre's roots, the band's improbable persistence through decades and lineup changes, and the Grammy-winning legacy that preserved a uniquely American sound for new generations.

• The surreal night they opened for Alice Cooper
• What Western swing is and why it nearly disappeared
• Ray Benson's decades-l ...