n psychedelia of 'Lucy In The Sky With Diamonds', the music-hall pastiche of 'When I'm 64', the circus atmosphere of 'Being For The Benefit Of Mr Kite', the eastern philosophical promise of 'Within You, Without You' and even a modern morality tale in 'She's Leaving Home'. Audio tricks and surprises abounded, involving steam organs, orchestras, sitars, and even a pack of foxhounds in full cry at the end of 'Good Morning, Good Morning'. The album closed with the epic 'Day In The Life', the Beatles' most ambitious work to date, featuring what Lennon described as 'a sound building up from nothing to the end of the world'. As a final gimmick, the orchestra was recorded beyond a 20,000 hertz frequency, meaning that the final note was audible only to dogs. Even the phonogram was not allowed to interfere with the proceedings, for a record groove was cut back to repeat slices of backwards-recorded tape that played on into infinity. While Sgt. Pepper's Lonely Hearts Club Band topped the album charts, the group appeared on a live worldwide television broadcast, playing their anthem of the period, 'All You Need Is Love'. The following week it entered many of the world's charts at number 1, echoing the old days of Beatlemania. There was sadness, too, that summer, for on 27 August 1967, Brian Epstein was found dead, the victim of a cumulative overdose of the drug Carbitrol, together with hints of a homosexual scandal cover-up. With spiritual guidance from the Maharishi Mahesh Yogi, the Beatles took Epstein's death calmly and decided to look after their business affairs without a manager. The first fruit of their post-Epstein labour was the film Magical Mystery Tour, first screened on national television on Boxing Day 1967. While the phantasmagorical movie received mixed reviews, nobody could complain about the music, initially released in the unique form of a double EP, featuring six well-crafted songs. The EPs reached number 2 in the UK, making char...