After doing a bit of digging through the production of The Amazing Digital Circus (because I'm obsessed), I managed to find this demo version of the main theme song. I cleaned it up a little to sound less low quality. It's a little tweaked and not fully finished, obviously, but it's basically there. Really cool that you can hear parts of this in the final version!

Original theme by @Gooseworx:    • The Amazing Digital Circus - Main Theme  

/j