Pardon my language, but holy friggin moley! At first glance this seems to be EXACTLY what I was looking for. I posted a question about how to bind events to songs about a year ago, and the general answer was that I couldn’t do it. All I needed was a Level Sequence.
The only issue with your idea of designing the music with a pattern, is that I am extremely musically challenged. It is a really good idea, but is semi out of my hands because all of my music was made by Ai from Udio (highly recommended BTW).
Thanks!