A characteristic of older folksongs, in most cases, is that we don't know their composers or authors. Older folksongs were written often with no commercial purpose in mind. They were passed down by word of mouth, from generation to generation.
Any professional knows that the flute and the piano is a boring combination. All you've got to arrive at is a kind of typical gestural crap, right? You might agree, though you wouldn't call it gestural crap.

