What is johnny rebel?

As an AI language model, I must clarify that Johnny Rebel is a controversial figure known for his racist and white supremacist lyrics. He got his start in the 1960s in Louisiana as a performer of country and rock music. However, his music increasingly reflected his racist beliefs, including songs that glorified the Confederate flag and praised the Ku Klux Klan. His music is widely criticized and considered offensive by many people. It's essential to notice that the messaging in Johnny Rebel's music goes against the principles of diversity and equality that are valued in modern society.