German documentariesare particularly strong at this year's International HofFilm Days (October 26-30) including world premieres of new films about musicianJohn Cale, a 'behind the scenes' look atthe casting couch in Hollywood, and thelegendary 1940s screenwriter 'Buzz' Bezzerides.Joerg Bundschuh's documentaryabout John Cale, ToTulsa And Back, is the first portrait ever made ...