MonViolon maintains a catalogue of free / libre sheet music and recordings, mainly folk and traditional pieces in a classical style. You can follow at:
➡️ @monviolon (in English and Italian)
The website is at https://www.monviolon.org
This is a brand new server run by the main developers of the project as a spin-off of mastodon.social It is not focused on any particular niche interest - everyone is welcome as long as you follow our code of conduct!