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
Greatest Hits Volume 1 (Beatles album) original 1965 stereo mixes of "I Want To Hold Your Hand" rather than the new stereo mixes created for the late-1966 compilation album "A Collection of Beatles Oldies". The mono editions of the album feature fold-down mono mixes, with only "She Loves You" and "I'll Get You" appearing in true mono, due to the unavailability of stereo mixes at the time of the compilation. The cover art was borrowed from the U.S. Beatles album, "Beatles IV" with the back cover using elements from the German album "The Beatles Beat". The mono version of Greatest Hits Volume 1 was released in