How did Brian Johnson get his voice?

Have you ever wondered about the origins of Brian Johnson's distinctive and powerful voice? Some say it's the result of years of honing his craft as a frontman for bands like AC/DC, while others speculate it may have been shaped by his early days as a street performer. Could it be a combination of natural talent and hard work? Or is there more to the story? We delve into the mystery of how Brian Johnson acquired his voice, and ask: is there a secret behind its success?