A chance to test your knowledge of one of the most pivotal chapters in The Beatles' story ...

“Yesterday” now stands as one of the most important songs in pop music history. It showed that a rock band need not release music reliant on the instrumentation we usually associate with the genre.

Already one of history's greatest rock bands, The Beatles were even more than the sum of their parts. In the wake of the band's legendary 1960s run came a number of high-profile solo releases from ...