Thus Spoke Zarathustra - Wikipedia
Not to be confused with the third game in the trilogy, also titled Also sprach Zarathustra. (All 3 games are titled after Nietzsche's works.)
The Bridgewater Hall | BBC Philharmonic Strauss’s Voice
Those three notes that play as Batman is standing on the cathedral roof looking out at the Bat-Signal may not have been intended to evoke Also sprach Zarathrustra, but it sure sounded like Elfman was trying.
The melody of the "Sunrise" movement is undeniably epic, complete with a spectacular use of , so it's a perfect way to tell the audience, "This is where you're supposed to be impressed." certainly thought so, and used Also sprach Zarathustra as a for several key scenes in .