Back because you asked for it, here’s the next installment of Elvis Trivialities. Your question is:

Who was Elvis referring to when he said the following?

I heard this guy in Las Vegas [with] Billy Ward and His Dominoes. There’s a guy out there who was doing a take-off on me, ‘Don’t Be Cruel,’ and he tried so hard, until he got much better, boy, much better than that record of mine.”

This is such an easy question. See if you can be the first to post the correct answer in the comments below.