Darren Criss wrote music an lyrics for a "Harry Potter" based parody, for what Chicago based musical theater company?
A Very Potter Sequel:  The story is a parody, based on several of the "Harry Potter" novels (particularly "Harry Potter and the Philosopher's Stone", "Harry Potter and the Prisoner of Azkaban" and "Harry Potter and the Order of the Phoenix") by J. K. Rowling, as well as their film counterparts.
i don't know