Revolver (Beatles album) "Revolver", McCartney now attained an approximately equal position with him. In a further development, Harrison's interest in the music and culture of India, and his study of the Indian sitar, had inspired him as a composer. According to author Ian Inglis, "Revolver" is widely viewed as "the album on which Harrison came of age as a songwriter". The Beatles had hoped to work in a more modern facility than EMI's London studios at Abbey Road, and so sent Epstein to Memphis in March 1966 to investigate the possibility of their recording at Stax Studio. According to a letter written by
Revolver (Beatles album) following January, the Beatles carried out overdubs on live recordings taken from their 1965 US tour, for inclusion in the concert film "The Beatles at Shea Stadium". The group's manager, Brian Epstein, had intended that 1966 would then follow the pattern of the previous two years, in terms of the band making a feature film and an accompanying album, followed by concert tours during the summer months. After the Beatles vetoed the proposed film project, the time allocated for filming became a three-month period free of professional engagements. This was the longest period the band members had experienced outside the