Sgt. Pepper's Lonely Hearts Club Band album carried on the childhood and Liverpool theme with its circus and fairground effects, its pervading atmosphere of the traditional northern music hall that was in both its main creators' [McCartney and Lennon's] blood." "Sgt. Pepper" album cover was designed by the pop artists Peter Blake and Jann Haworth. Blake recalled of the concept: "I offered the idea that if they had just played a concert in the park, the cover could be a photograph of the group just after the concert with the crowd who had just watched the concert, watching them. If we did this by using cardboard
Revolver (Beatles album) sitar. Author Peter Lavezzoli recognises the song as "the first conscious attempt in pop to emulate a non-Western form of music in structure and instrumentation". Aside from playing sitar on the track, Harrison's contributions included fuzztone-effected electric guitar. Everett identifies the song's change of metre as unprecedented in the Beatles' work and a characteristic that would go on to feature prominently on the band's subsequent album, "Sgt. Pepper's Lonely Hearts Club Band". Partly influenced by Harrison's experimentation with LSD, the lyrics address the singer's desire for "immediate sexual gratification", according to Womack, and serve as a "rallying call to accept