This Sunday, 21 March, is the 325th Birthday of Johann Sebastian Bach. If that seems like a long time ago, it was. Long enough, in fact, to take a very lively and real person and turn his work into a kind of holy writ and the man himself into a deity. But this personality who can speak to us through so many centuries was, like so many legends, even more than his myth – he is an example. His birthday is as good a time as any to understand the simple gifts he keeps giving us.