i started this today (march 18) and finished it :) ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ i used the sheet music on Synthesia ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ i found the backdrop on google images ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ i changed the noteblock engine a bit to make it better ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ if you go inside there is a var named "octave". i used it to find the # for the lower octaves so i didnt need to do math. you can use it for your own noteblock projects. there is a note inside (the backdrop) to learn more about it. if you use it, you DON'T need to give credit. its just a simple trick to find the #s of the higher/lower octaves @XMega-X made another version of the octave thing: https://scratch.mit.edu/projects/151462150