Want an awesome place to check out some very high quality streaming music videos? Try Pitchfork.tv. A great site with a wide array of music available. I would highly recommend "All Caps" by Madvillain (hell anything by Madvillain), "Graveyard Girl" by M83 and this awesome Joe Strummer video "Johnny Appleseed"
Also this Radiohead video is awesome. Drum Thom! Drum!