In post below i posted the score for Bella Ciao
https://www.henriaanstoot.nl/2022/12/09/generating-pdfs-from-abc-files-to-include-in-tunebooks/
Here is a quick ‘n dirty recording (sound a little distorted)
Edited with Kdenlive
I’ve imported the score as an image.
Drag a transform effect on the image.
Move the image to the bottom of the screen.
Add a keyframe.
Move to the end of the movie, add another keyframe.
Adjust the Y position to 0
Set opacity to a nice position and render