Revolver (Beatles album) audio miking and automatic double tracking (ADT), in addition to employing musical instrumentation outside of their standard live set-up. Some of the changes in studio practice introduced by "Revolver", particularly ADT, were soon adopted throughout the recording industry. The sessions also produced a non-album single, "Paperback Writer" backed with "Rain", for which the Beatles filmed their first on-location promotional films. In the UK, "Revolver" fourteen tracks were released to radio stations throughout July 1966. In the US, it was the last Beatles album to be subjected to Capitol's policy of altering the band's intended running order and content. The release
The Beatles' 1966 US tour The Beatles' 1966 US tour The Beatles staged their third concert tour of America in August 1966, and it was the last commercial tour they undertook. Lasting a total of 19 performances, with 17 shows in American venues and two in Canada, it was plagued with backlash regarding the controversy of John Lennon's remark about the Beatles being "more popular than Jesus", death threats, and the band's own dissatisfaction with the noise levels and their ability to perform live. Although it was a commercial success, ticket sales had declined since the group's previous visit, in August 1965. Late in the