The Grand Ole Opry, initially known as the WSM Barn Dance, was established on November 28, 1925, in Nashville, Tennessee. Created by George D. "Judge" Hay, the show has been the longest-running radio broadcast in U.S. history. Over the years, it evolved from a one-hour radio "barn dance" to a four-hour program featuring country, bluegrass, Americana, folk, and gospel music along with comedic acts and skits. The Opry has showcased famous singers and contemporary chart-toppers as well as talented locals like Uncle Dave Macon and DeFord Bailey.

Originating in the National Life & Accident Insurance Company's radio studio, it eventually moved to the Ryman Auditorium in 1943, and later, in 1974, to the Grand Ole Opry House. Membership in the Opry still remains a coveted achievement in the country music industry.

The show's popularity helped establish Nashville as America's "country music capital," and as a prominent part of the city's identity, it attracts visitors and listeners from around the world.