Jane Birkin is no stranger to performing the songs of her late partner Serge Gainsbourg. But this is a sole London outing for a show she h as performed to rave reviews in America. It's a new slant: she is performin g the songs with Japanese jazz musicians she first played with in Japan at a benefit concert. Buy tickets: http://www.seetickets.com/Event/JANE-BIR KIN/Cadogan-Hall/633626