High Quality Content by WIKIPEDIA articles! A Very Potter Sequel is a musical with music and lyrics by Darren Criss, and a book by Matt Lang, Nick Lang, and Brian Holden. 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.