GRAHAMSVILLE, NY — The Karkowska Sisters Duo, an award-winning, internationally acclaimed ensemble, will perform “American Treasures: from Gershwin to Yankee Doodle,” at the first Sunday Afternoon Series sponsored by the Daniel Pierce Library on Sunday, June 21, at 2 p.m.

Anna, virtuoso violinist, and Kasha, concert pianist, graduated from the Julliard School of Music (NYC) and Chopin Academy (Warsaw, Poland); recorded for Polish National, Mexican and American Television and Radio (including PBS); and have performed at the most prestigious venues including Carnegie Hall (New York City), the National Grand Theater (Warsaw, Poland) and the National Center for the Arts (Mexico City, Mexico). The sisters have toured both in North America and Europe meeting with standing ovations and rave reviews.

The performance will take place in the Daniel Pierce Library’s upper level reading room, located at 328 Main St. Refreshments will be served. The event is open to the general public at no charge. Early arrival is recommended. Call 845/985-7233.