It's really a shame that subtle stylistic and regional musical idioms are being lost in the global wash. I love the variations on a common melodic theme as you follow the same tune from hardanger fiddle country through springleik country over to pols i Rørostraktene........and on into Sweden where every county and town makes it their own. I'll admit that I'm stuck in the 18th and 19th centuries for my favorite "folk" music.