Ortrud, known to her friends as 'Orty', has been collecting model clowns for over 15 years, and in that time amassed 2,053 different models. The collection is so large that Ortrud has had to move to a larger flat to accommodate them, and even set up her own museum at her home in Essen, Germany. Ortr...

Celebrating the 90th birthday of Stephen Sondheim by broadway super stars: 0:18 - Stephen Schwartz - "Prologue" (Follies) 3:28 - Broadway Musicians - "Overture" (Merrily We Roll Along) 8:47 - Sutton Foster - "There Won't Be Trumpets" (Anyone Can Whistle) 12:47 - Neil Patrick Harris - "The Witch's Ra