A Big Hunk o' Love 10, 1958, in Nashville, Tennessee. It was the first session that did not include guitarist Scotty Moore and bassist Bill Black, who had both worked with Elvis since his first recordings for Sam Phillips at the Memphis Recording Service, which later became known as Sun Studios. The recording featured Elvis' regular drummer D.J. Fontana and backing vocalists the Jordanaires, who would continue to work with Elvis until Elvis' appearance at the Hilton in Las Vegas. The rest of the musicians were top Nashville session men, such as guitarist Hank Garland on Gibson Byrdland guitar, Floyd Cramer on piano, Bob Moore
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