Sonny Landreth was born in Canton, Mississippi and grew up in Lafayette, Louisiana, grounding his musical foundation in the blues, jazz, zydeco and rock and roll. He played trumpet in school and switched to guitar in order to play in a rock band with fellow high school friends. One of his bands, Magic, was the first group he put together and specifically wrote songs for, which was a turning point for him. He was hooked on the process of making music and focused on that solely.