Well, that was stupid. I put in an old USB and wanted to delete all the files on it. I believed it was an old Ubuntu install USB, so without further thought I clicked on something that said Ubuntu on the left side of the File Manager, deleted all the files there and promptly emptied the trash. What could ever go wrong, right? Well, the music immediately stopped playing, alerting me to what I'd done.
I've been searching around for a guide - someone else out there must have been this exact kind of stupid before - but I can't seem to find the specific phrase that captures this tragedy. Could anyone help me out? There's a lot of music on that drive I'd love to keep.