Actually, there's a yearly festival in the city of Nowy Sącz (where I currently live) called Karpaty Offer Festival. Although now it lost most of its magic, back in the days there was a lot of native music presented there. In 2009 they released a followup CD with some great musicians from around. You have some Polish musicians like Józef Broda and Marek Styczyński, a Slovak Michal Smetanka, a Hutsul Ostap Kostiuk and more. It's not just flute music, but you'll also have some other insturments, but all are native instruments of common people from the Carpathians region.
If you're into the native music, you can take a listen! It's available on Youtube :)
RE: My Native American style flute tracks are now available for streaming