1961: Performance at noontime at the Cavern Club in Liverpool. Early evening: Performance with Cliff Roberts and the Rockers at the Grosvenor Ballroom in Liscard and later at the Village Hall in Knotty Ash, Liverpool.
1963: Concert at the Royal Albert Hall, London, topping the bill for `Great Pop Prom'.
1964: The Beatles, on tour in the USA, appeared at the Public Auditorium in Cleveland, Ohio. During the performance a group of fans managed to break through the line of police fronting the stage and get up on-stage. Police ordered The Beatles off-stage in the middle of a song, and the concert only resumed after Derek Taylor got on the PA system and pleaded for order to be restored so that the rest of the performance would not be cancelled by the police.
1965: `Help!' single, 8th and last week in the Top 30 (UK New Musical Express chart).
1967: End of shootings of `Magical Mystery Tour'.
1972 - UK LP release: `Some Time In New York City'. (John Lennon)
1994: A reel to reel tape of The Quarry Men appearing at St Peter's Parish Church garden party Liverpool in July, 1957, sold for £69,000, ($125,000) at a Sotheby's auction.
2006: The Casbah Coffee Club in Liverpool where The Beatles played their first gig was given a Grade II listed building status after a recommendation from English Heritage. John Lennon, Paul McCartney and George Harrison played in the converted coal cellar of the house in West Derby, in August 1959 as The Quarrymen.