D. J. Fontana and Elvis Presley (rhythm guitar). They called themselves The Blue Moon Boys. This became the band that would perform and record the vast majority of Presley's hits of the 1950s. Along with the occasional piano and backing vocals from the Jordanaires, The Blue Moon Boys played on several Elvis hits, including "Heartbreak Hotel", "Hound Dog", "Don't Be Cruel", and "Jailhouse Rock". The band toured extensively. Throughout 1956 and 1957, the band had several television appearances, which included "The Ed Sullivan Show". The band broke up in 1958 and Black never played with Fontana or Presley again afterward. He died in
Backing track lip synching, although he continued to criticize her use of backing tracks.) However, some musicians defend the use of tracks. For instance, Pet Shop Boys state that "There's no sneaky secrecy about it" and that their electronically based music would sound "sloppy" if played live, a view that has been echoed by other electronic groups. Roger Waters has admitted to using a pre-recorded vocal track to augment his live vocals on certain songs; his band member Norbert Stachel has agreed that it would be better for Waters to use the track than to lose his voice. Backing track A backing