My hunt for folk song lyrics uncovered a blog run by one dedicated teacher.
I was trying to find the words to an old ballad and found a site called 'Song Roots'. It posts lyrics with notes on where each version came from. The teacher who runs it adds audio clips from field recordings. It's a small win to see such care put into preserving this stuff.
You mentioning the care put into preserving folk songs shows a pattern I keep noticing. Regular people are saving bits of culture that big groups ignore. I see it with friends who scan old letters or record stories from their grandparents. These small, personal projects keep history from turning into dust. It's a quiet kind of work that actually matters more than flashy official stuff. That teacher with the audio clips is doing the real work.
Big archives are great for the stuff they decide is important. The rest gets saved by some guy in his basement with a scanner. History's backup drive is probably running out of space.