1. Upload the midi and json tracks to a file hosting website. (The midis and jsons must be in the same folder. All of the file names must start with "track".)
2. Copy the link to one of the files.
3. Paste the URL in the "Enter URL" box, and press the load button.
Example URL: https://file.garden/YyaqjtX23DJlLNxA/tbsintro/track
