This chapter presents a selection of highly chromatic excerpts and complete works by Russian, French, and American composers. 27-1 Mozart, Piano Sonata in F Major, K. 332 27-2 Beethoven, Piano Sonata in C Minor, op. 13 ("Pathétique"), 27-3 Coltrane, “Central Park West” 27-4 Main Titles/Episode Intro to “Them, Robot” from The Simpsons.