Folk songs are the best songs because they weren't made up with like, technique and performance in mind but just for the fun and joy of it. I mean people shouldn't be shamed for being 'bad' singers(and that;s like. by the music industry standards. which already makes no sense) anyway, no matter what it is they're singing. I guess what I'm trying to say is that folk songs-like, litteraly, the people's songs- really embody what music is all about at its core and all the best stuff about it, with the way they come to be.