I'm lazy, so I'm just copying your list and deleting/adding where necessary.

MUSIC: Metal - Megadeth, Metallica.
Eclectic/Art rock - Gorillaz, Tool.
Neofolk - None.
Singer songwriters - None.
Glamrock/Postpunk/Goth - None.
Electronic - None.
Other - Sarah Chang.

MOVIES: Hannibal Lecter series (except Hannibal and Hannibal Rising and Manhunter), Black Swan, Requiem for a Dream, Fight Club, Pulp Fiction, Boondock Saints, Dark Knight, Hellraiser, American Psycho, American History X, Kevin Smith movies (except the ****** ones).

BOOKS: (Non)Fiction - Paradise Lost, Dante's Inferno
Fiction - American Psycho, HP Lovecraft books. Poe, Blackwood, LeFanu, King. Sherlock Holmes, The Millennium Trilogy, Silence of the Lambs and Red Dragon.
Non-fiction - True crime novels, case studies, Neitzsche, Machiavelli, Cicero, Horace, Thomas Paine, Plato, Aristotle, Steven Hawking.

TELEVISION: Criminal Minds, Dexter, Family Guy, Robot Chicken.

RANDOM: Comic Books- None.
Photography & Visual Art- MC Escher.
Videogames - COD et. al., Assassin's Creed et. al., Silent Hill 1-4, Mirror's Edge, Marvel Ultimate Alliance, Metal Gear Solid 1 & 3, Shadow of the Colossus, GTA 4.

How do you have Pulp Fiction without Kill Bill?