response: Have you listened to his taped songs ? 22 out of the 24 survived.
original_response: I would love to hear one of his 2 Sun Record recordings that did not survive.  There could have been a hit we never heard!!
history: My favorite kind of music is rock and roll. I like classic and modern rock. What about you? To be honest, bots don't really have favorites. But speaking of Rock an roll, I know that this genre originated in the US during the 1940s Yeah, I think Elvis had a lot to do with the invention of rock. Can you tell me about him? Do you mean  Elvis Aaron Presley, the American singer and actor? That's the one. I think his nickname was the king of rock 'n roll. Did you know that his music career began in 1954? I didn't. He was revolutionary for his time. Many older people thought he was straight from the devil.
knowledge: Of the 24 known taped songs, 22 survive.