>Both get a little carried away, but the main melody is clear and pretty interesting.
In case it wasn't clear, "Death Waltz" is just a cover of "U.N. Owen Was Her?" from the Touhou games (as are many of the more popular black MIDI songs from what I've seen).
Circus Galop was actually originally written for player pianos, not "in" MIDI, but with a surprisingly similar goal in mind to black MIDI. https://en.wikipedia.org/wiki/Circus_Galop
In case it wasn't clear, "Death Waltz" is just a cover of "U.N. Owen Was Her?" from the Touhou games (as are many of the more popular black MIDI songs from what I've seen).
https://www.youtube.com/watch?v=SyC5eWJhCr8&list=PL_I1U99bY0...
Circus Galop was cool, though. That's the first original black MIDI piece I've enjoyed so far.