I am currently in the process of making an archive of music by the musician Le Soldat Pony, who is now known as howndstooth.
She made music from 2011 or so until the release of her final album, Artemis, in 2015.
While her four albums (Disharmony, Before These Mighty Skies, through the telescope: demos, fragments, and other unreleased material, and Artemis) have all been backed up in high fidelity, everything before that is hard to come by.
All of these songs were on Bandcamp at some point, so I like to think that someone out there has FLACs of them.

If you have any of these songs or even information about them, please contact me.
Thank you!

And while your at it, go buy her new album, it's awesome: https://howndstooth.bandcamp.com/album/new-moons