The camaraderie among the four Beatles was at its highest throughout this period . A disagreement between McCartney and his bandmates nevertheless resulted in McCartney walking out of the studio during the final session , for Lennon 's " She Said She Said " , on 21 June , two days before the band were due to fly to West Germany for the first leg of their world tour . The Beatles spent over 220 hours recording '' Revolver '' – a figure that excludes mixing sessions , and compares with less than 80 hours for '' Rubber Soul '' . Final mixing of the album took place on 22 June . The Beatles celebrated the project 's completion by attending the opening of Sibylla 's , a nightclub in which Harrison had a financial stake
first leg of their world tour
The Beatles' 1966 tour of Germany, Japan and the Philippines
Revolver (Beatles album)