Musopen.org is designing a free, open-source app to learn how to read music and play an instrument. Think codecademy.com or duolingo.com but for music.
We would love help bringing this to life. Write us if you want to join, and how you might be able to help: aaron [at] musopen.org
We would love help bringing this to life. Write us if you want to join, and how you might be able to help: aaron [at] musopen.org