Choral Public Domain Library

I really appreciate the time you took to answer my request. The main problem was URL. Let me try the "how-to" you made!

HI everyone! For years, I have been programming music for choirs. I produce pdf, midi and mp3 for rehearsal. To avoid loosing it, adding them on Choral Wiki would be safer and would make them available to a larger audience. I have been trying to use the form with some difficulties. Is there another ...