Basically film -- and, of course, the wide range of things that encompasses.
You.
Mostly classical, hip hop, metal, polka, techno, pop, and jazz. Diverse enough for you?
Lawrence of Arabia, Gladiator, The Insider, A Beautiful Mind, Master and Commander: The Far Side of the World, I Heart Huckabees, The English Patient, Pan's Labyrinth, The Lives of Others, The Aviator, Finding Neverland, Ben-Hur, Shattered Glass, Snow White, Bambi, The Talented Mr. Ripley, The South Park movie, Harold and Kumar Go To White Castle, The Big Lebowski, Deuce Bigalow: Male Gigolo, Charlie and the Chocolate Factory, Benny and Joon, Munich, Good Night and Good Luck, Syriana, Chasing Amy, The Full Monty, The Pianist, Born on the Fourth of July, Philadelphia, Titanic, The Lion King, and many more that I forgot to list.
History Channel, South Park, Jay Leno, CNN, American Idol, SNL and Mad TV.
The Epic of Gilgamesh, Crime and Punishment, Hagakure, Robert Frost's poetry, The Old Man and the Sea, and anything by David Sedaris and George Carlin.
My sister, my mom, to some extent my dad, and the delta force.