The Beerthoven Concert Series will highlight America’s 250th with their summertime special, Postcards from America. The concert will feature Austin’s own eclectic flute and harp duo Chaski with Native American Soprano Mikaela Pace in musical snapshots of the country's vibrant life, ongoing struggle for liberty, and the joyful pursuit of happiness. Guests can enjoy complimentary beer, pretzels, and other refreshments.