First generation (1920s)

People had come to the city to work in its cotton mills and brought their music with them. It would remain a major recording center for two decades and a major performance center for four decades, into the first country music TV shows on local Atlanta stations in the 1950s. Some record companies in Atlanta turned away early artists such as Fiddlin' John Carson; while others realized that his music would fit perfectly with the lifestyle of the country's agricultural workers. The first commercial recordings of what was considered country music were "Arkansas Traveler" and "Turkey in the Straw" by fiddlers Henry Gilliland & A.C. (Eck) Robertson on June 30, 1925 for Victor Records. Columbia Records began issuing records with "hillbilly" music (series 15000D "Old Familiar Tunes") as early as 1924.

A year earlier, on June 14, 1923, Fiddlin' John Carson recorded "Little Log Cabin in the Lane" for Okeh Records. Vernon Dalhart was the first country singer to have a nationwide hit in May 1924 with "Wreck of the Old '97". The flip side of the record was "Lonesome Road Blues," which also became very popular. In April 1924, "Aunt" Samantha Bumgarner and Eva Davis became the first female musicians to record and release country songs.

Many "hillbilly" musicians, such as Cliff Carlisle, recorded blues songs throughout the decade and into the 30s. Other important early recording artists were Riley Puckett, Don Richardson, Fiddlin' John Carson, Uncle Dave Macon, Al Hopkins, Ernest V. Stoneman, Charlie Poole and the North Carolina Ramblers and The Skillet Lickers. The steel guitar entered country music as early as 1922, when Jimmie Tarlton met famed Hawaiian guitarist Frank Ferera on the West Coast.

Jimmie Rodgers and the Carter Family are widely considered to be important early country musicians. Their songs were first captured at a historic recording session in Bristol on August 1, 1927, where Ralph Peer was the talent scout and sound recordist. A scene in the movie O Brother, Where Art Thou? (film)depicts a similar occurrence in the same timeframe.

Rodgers fused hillbilly country, gospel, jazz, blues, pop, cowboy, and folk; and many of his best songs were his compositions, including “Blue Yodel”,which sold over a million records and established Rodgers as the premier singer of early country music.

Beginning in 1927, and for the next 17 years, the Carters recorded some 300 old-time ballads, traditional tunes, country songs and gospel hymns, all representative of America's southeastern folklore and heritage