The Beatles chords
Song charts

Origin: Liverpool, England, UK. from 1960 - 1970
Line-up: Birth names and dates:
John Lennon: John Winston Lennon - 9th October, 1940.
Paul McCartney: James Paul McCartney - 18th June 1942.
George Harrison - February 25th, 1943.
Ringo Starr: Richard Starkey - July 7th, 1940.
Music Styles: Rock, Pop
Names before The Beatles: Blackjacks, The Quarrymen, Johnny and the Moondogs, Beatals, Silver Beetles, The Silver Beetles and finally - The Beatles.
Beatles chords and lyrics
For your enjoyment...
A History of The Beatles 1962-1970 by Walk Off The Earth... excellent presentation