The Jordanaires 1978 the group performed a medley of Presley's songs on the NBC TV special "Nashville Remembers Elvis on His Birthday". The group changed again in 1982, when Hoyt Hawkins died. His replacement was Duane West, formerly of Sonny James' backup group, the Southern Gentlemen. In 1990, the group provided backing vocals for Presley's former Sun Records labelmate Johnny Cash on his Mercury Records album "Boom Chicka Boom". The group has also cooperated with Vikingarna. The lineup remained constant for the rest of the decade, with West leaving due to an illness in 1999 and his death in 2002. His replacement
Backing vocalist or keyboards. In Latin or Afro-Cuban groups, backing singers may play percussion instruments or shakers while singing. In some pop and hip-hop groups and in musical theater, the backing singers may be required to perform elaborately choreographed dance routines while they sing through headset microphones. The style of singing used by backing singers varies according to the type of song and the genre of music the band plays. In pop and country songs, backing vocalists may perform vocal harmony parts to support the lead vocalist. In hardcore punk or rockabilly, other band members who play instruments may sing or shout