Who is the best musician that is from Georgia?

Author Comments: 

My friends and I argued about the best musician from Georgia when we were driving home from the GA Music Hall of Fame. There are a lot of talent musicians that hail from my home state. We have some great musicians that fall in the categories of Rock, R&B, & Country So, I want to see what my fellow listologist think. Who is the best musician from Georgia?

Elton John isn't from Georgia

Elton John has lived in Atl for over 20 years and claims Atlanta as his hometown.