Jane and Serge en route to catch the sleeper to Paris, 1969Photography by Andrew Birkin, Courtesy of Taschen"With a Christmas tree...in place, and Silent Night wafting from rosy-cheeked carollers warbling in the street outside, Jane cautiously produced a demo LP – one that she and Serge had recorded a month earlier but was not going to be released until the spring. The songs were an extraordinary mix to my ear, weaned as I was on Elvis, Dylan, Pink Floyd, the Beatles and the Stones. She didn't play them all but of the ones she d...