A look back at those we lost from the Beatles world in 2016.     George Martin stands at the fore, but many more passed, with the last few weeks of the year bringing the end of two figures particularly important to the early days.      We remember many of these figures, and present their stories in their own words from music and interviews.      Remember: "The soul does not love, it is love itself It does not exist, it is existence itself It does not know, it is knowledge itself 'How to Know God' Page 130" -- via "Brainwashed" by George Harrison.