The Longest Day/Awesome Music


 * The first eight bars of Beethoven's Fifth Symphony.
 * The first 4 notes of Beethoven's 5th Symphony were appropriated by the Allies as a Leitmotif throughout the war. It matched the Morse code signal for "V", for Victory.
 * Bagpipes, just... bagpipes.
 * The main march. The vocal version is here.