The Jordanaires of rockabilly with "Blue Moon of Kentucky" it was his first live performance on national radio broadcast. He had just recorded his first record at Sun studios, That's All Right just a few weeks prior. An afternoon in 1955, the Jordanaires played a show in Memphis with Eddy Arnold to publicize their new syndicated TV series, "Eddy Arnold Time" (for the program the group used the name Gordonaires). They sang "Peace in the Valley", and when the show was over, Elvis Presley, an emerging singer, talked with them and said, "If I ever get a recording contract with a major
Backing vocalist and even developing highly complex harmonies and arrangements. When they perform live, they may have backing vocalists who impersonate their voices. Some bands use backing vocals in order to contrast with the lead singer who may be performing an unusual vocal technique. For example, Brian "Head" Welch, the lead guitarist of the band Korn, performed backing vocals on several songs, and notably on the song "Ball Tongue", he screams the chorus while lead vocalist Jonathan Davis sings incomprehensible scat vocals. Similarly, the Canadian deathcore group Despised Icon uses two vocalists, one performing screams and another performing low, growling death grunts