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
Hey Jude (Beatles album) also true for cassette copies of the album, which retained the original title. Neither the front nor the back of the album jacket displayed the record's title (or the name of the band), but most copies were sold in a jacket whose spine read "Hey Jude". In an attempt to clear up any confusion caused by the preprinted labels, initial copies of the album displayed a sticker on the cover bearing the title "Hey Jude". The edition of the album with ""The Beatles Again"" label bore catalogue number SO-385 on the label but not on the jacket. This is because