People first became interested in Elvis' voice on a radio show called the Red, Hot and Blue Show featuring what kind of singers?

Elvis was asked to make a single of "That's All Right" after the owner of a radio station heard him and two friends messing around and playing it just for fun. They recorded it and played it on the Red, Hot and Blue Show, and people started calling in to find out who was singing it. That led to a single with "That's All Right" on Side A and "Blue Moon of Kentucky" on side B.

Asked by Leni Davenport · Last updated 5 years ago · 22.1K views · SOURCE