"House of Leaves" references Poe and her songs several times, not only limited to her album "Haunted", but "Hello" as well.One example occurs when the character Karen Green is interviewing various academics on their interpretations of the short film "Exploration #4"; she consults a "Poet," but there is a space between the "Poe" and the "t," suggesting that Poe at one point commented on the book.