- Jimmie Rodgers: Rodgers is often considered the "Father of Country Music." He was a popular singer and songwriter in the 1920s and 1930s and helped to define the genre with his unique vocal style and blending of traditional folk music with other musical influences.
- The Carter Family: The Carter Family was a groundbreaking country music act that consisted of A.P. Carter, his wife Sara Carter, and their sister-in-law Maybelle Carter. They began recording in the 1920s and were known for their distinctive vocal harmonies and their traditional folk songs.
- Hank Williams: Williams is one of the most iconic figures in country music history. He emerged in the 1940s and 1950s and is known for his soulful voice, compelling lyrics, and blending of country, blues, and Western styles.
These are just a few examples of important figures in the development of country music, but there are countless other musicians, singers, and songwriters who have contributed to the genre's evolution over the years.