Movies - Hard to say. A few that are up there are Delicatessen, Oldboy, Scarface, Leon, King of Comedy, North By Northwest and about a million others. Don't get me going on films, i own literally hundreds of them.
Music - Depends where i am and what i'm doing but when i'm at home i generally listen to folk, blues or 60's/70's music. Soooo... Son House, Skip James, Devendra Banhart, Joanna Newsom, Vetiver, John Martyn, Roy Harper, Otis Redding, Led Zep, Captain Beefheart, Frank Zappa and Beck are just a few
In an ideal world all of these things would be together all the time.
Whenever my mind goes blank the void is filled with The Chicken Song.