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' Second Album of the original album sleeve containing the US mono and stereo mixes. In 2014, the album was released on CD again, individually and included in the Beatles boxed set "The U.S. Albums", which contained the album's running order but with UK mixes as remastered in 2009. The album was also issued on the EMI subsidiary label Odeon in 1964 for the Japanese market. That version had the same title and similar cover art but contained different songs than the US release. With the massive popularity of "Meet the Beatles!" and a desire for additional Beatles product as well as an