I don't think there is a musician today that hasn't been affected by Elvis' music. His definitive years - 1954-57 - can only be described as rock's cornerstone. He was the original cool.
Brian Setzer... so much of what we do now started in 1954 at Sun Records in Memphis Tennessee ... those guys were inventing that stuff (Rock & Roll) ... you can really tell on some tracks ... they were actually afraid at times of what they were playing. But Rock & Roll definitely didn't come before that time; it started right there
Brian Setzer