Sam Phillips the first investors in Holiday Inn, a motel chain that was about to expand to a nationwide franchise; he became involved with the chain shortly after selling Elvis Presley's contract to RCA, for $35,000, which he multiplied many times over the years with Holiday Inn. He also created two subsidiary recording labels, Phillips International Records and Holiday Inn Records. He owned the Sun Studio Café in Memphis. One location was in the Mall of Memphis. Phillips and his family founded Big River Broadcasting Corporation, which owns and operates several radio stations in the Florence, Alabama, area, including WQLT-FM, WSBM, and
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