The source code for all my material for a MuseScore workshop can be found at EduGit. This is a stub site, but you can directly view my list of auxillary links here, as well as a rendered version of the slide deck (HTML with images, plain UTF-8 text is linked) and a (very rudimentary) paper (PDF) (not on the old/backup server).
Legalities can be found in the aforementioned source repository.
About the speaker: mirabilos is a programmer, geocacher, untrained amateur musician; Debian Developer, with BSD experience; doing Open Source and Free Software, Open Educational Resources, Free Music, etc. as a way of life. Music links:
You’ll find other Open works at various sites — Debian, MirBSD, Archive of Our Own (AO3), Android, …