PRONOUNCE: KARELIA is kuh RAIL yuh A trio of Karelian (kuh RAY lee un) folk musicians is in Minnesota to sing and play centuries-old music from their homeland. Karelia is a piece of northern Europe between Finland and Russia. The land is carpeted with forests and dotted with lakes. These days Karelia is an autonomous region of the Russian Federation. The Karelian Folk Ensemble tunes showcase ancient instruments and stories of forest wizards. Minnesota Public Radio's Dan Olson reports. BACK ANNOUNCE IF USED THURSDAY: The Karelian Folk Ensemble performs tonight (Thursday) at the Cedar Cultural Center in Minneapolis and on Saturday in New York Mills.