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
The Who Tour 1971 in the year. 1971 was also the first year the group performed with backing tapes, which allowed them to include the synthesizer tracks from both "Won't Get Fooled Again" and "Baba O'Riley" onstage. Recorded backing tracks would be used more extensively during the "Quadrophenia" tours in 1973–1974 and in later years for songs like "Who Are You", "You Better You Bet", and "Eminence Front". Live material from 1971 (excluding TV appearances where the band mimed to pre-recorded material) has appeared on a number of different releases: The band played at least six shows at London's Young Vic theatre between 4