I'm prouder than I should be of this hardly-blog-worthy meme.

left to right, up to down: Takemitsu ("A Way a Lone"), Boulez ("Sonatine"), Donnacha Dennehy ("Bulb"), Feng ("Figments in Fracture"), Beethoven ("Moonlight" Sonata), Rzewski ("Down by the Riverside"), Adès ("Mazurkas"), generic, Feldman ("Patterns in a Chromatic Field")