Sam Phillips 19-year-old Ike Turner, who also wrote the song. The recording was released in 1951 by Chess Records, of Chicago. From 1950 to 1954 Phillips recorded music by James Cotton, Rufus Thomas, Rosco Gordon, Little Milton, Bobby Blue Bland, the Prisonaires and others. Sun Records produced more rock-and-roll records than any other record label of its time during its 16-year run, producing 226 singles. Phillips and Elvis Presley opened a new form of music. Phillips said of Presley: "Elvis cut a ballad, which was just excellent. I could tell you, both Elvis and Roy Orbison could tear a ballad to pieces.
Recording studio a signal from one or more of the microphones in the studio could be routed to the loudspeaker in the echo chamber; the sound from the speaker reverberated through the chamber and the enhanced signal was picked up by the microphone at the other end. This echo-enhanced signal—which was often used to 'sweeten' the sound of vocals—could then be blended in with the primary signal from the microphone in the studio and mixed into the track as the master recording was being made. Special equipment was another notable feature of the "classic" recording studio. The biggest studios were owned and