Use turbo mode.(Shift-Click on the flag) Enjoy the music! This version has a lot less scripting than https://scratch.mit.edu/projects/57457720/ (my first version), but otherwise it is exactly the same. It is amazing how much scripting ONE hacked block saved!
Inspired by SzAmmi's remix of webdesigner97's [WIP] Ode to Joy - Scratchthesia; however, the code is my own. Warning: May be a bit laggy. This took a very long time to make. Fun Fact: Exactly 17 notes are hard-coded into the scratch blocks; the other 6550 are represented as entries in lists. Sonata by Beethoven. (In case you didn't know.)
