response: Oh, cool! He's sold over 90 million records around the world.
original_response: I know of Johnny Cash I have seen him in movies he is a worldwide best selling music artists what's your favorite song from him?
history: Rock and roll is my favorite music ! Do you know about its history? It got its name in 1954, but elements of it are found in some blues from the 1920s and country of the 1930s. Is there anything else that you could tell me about rock and roll? Well, it's a pretty broad genre. It originated in America in the 1950s, and expanded into several styles in the 1960s and afterward. One of my favorite artist would have to be johnny cash
knowledge: He is one of the best-selling music artists of all time, having sold more than 90 million records worldwide.