I fell on this reportage about Hans Zimmer today. To be honest, unlike many, I am not a big fan of his music, yet I find it very interesting and inspiring to witness how he grew in the business, and to get a feel of his spirit and way of thinking.
It is a Franco-German reportage (ARTE), so in French or German only:
French: http://youtu.be/tfhnq1K5ruk
German: http://youtu.be/56qpXT78_BE