Hans Zimmer in a special episode about creating the 13 Minutes to the Moon theme music. The Oscar and Grammy-winning composer talks music, space and the importance of knowing how to make a really good cup of coffee.

He says, “All we are doing with the music is we’re opening the door a little crack and saying ‘OK, now let your imagination run free’”.With Kevin Fong.Theme music by Hans Zimmer for Bleeding Fingers Music.#13MinutestotheMoonwww.bbcworldservice.com/13minutes