Tim tackles one of the questions he’s most often asked - would you change any of your old lyrics if you could, or if you were writing them now?

Well, yes and no. He investigates changes he could have made to the very first album of any show written by him and Andrew Lloyd Webber - Joseph and the Amazing Technicolour Dreamcoat - back in 1968 when 4 track-tape was about as sophisticated as it got.