George Harrison, who had been travelling in India during the Beatles' lay-off, recalled there being a "more profound ambience" in the band when they reunited to record "Strawberry Fields Forever". Lennon said that, having failed to connect with anyone on Lester's film set, "I was never so glad to see the others. Seeing them made me feel normal again." The song's working title was "It's Not Too Bad". The song took 45 hours to record, spread over five weeks. It was the most complex recording the Beatles had attempted up to this point, and involved three distinct versions of the song; each one was different in structure, key and tempo, yet the released recording was created through a combination of the final two versions.