Question: Which theatre producer is associated with many of Andrew Lloyd Webber's productions, including "The Phantom of the Opera"?
Sentence (from "Gina Beck"): She is best known for playing the role of Magnolia Hawks in Daniel Evans' acclaimed production of "Show Boat", Glinda the Good Witch in "Wicked", both in the UK production and the US tour, Christine Daaé in Cameron Mackintosh's production of Andrew Lloyd Webber's "The Phantom of the Opera" and Cosette in "Les Miserables".
Relevant evidence: Yes