Here are a collection of music in use by the conspiracy.
They're created in Musescore, an opensource notation app available at musescore.org.
Note: If using Safari to download these scores, you should go to Settings and under General uncheck 'Open "safe" files after downloading'. Otherwise safari will helpfully unzip the .mscz file into a directory with the internal contents of the .mscz, making it a faff to open in musescore