Windborne is an a capella quartet made up of two men and two women who have studied traditional music that spans many countries and centuries. Their tight vocal harmonies and vibrant energy are the backbone of their delightful and educational shows, though they occasionally use other instruments to accentuate their selections. Their repertoire includes authentic folk songs from places as diverse as Bulgaria, Quebec, the Republic of Georgia, and Basque country, as well as traditional American folk music, often with a social justice message.  In 2014, they were one of ten groups in the nation that were chosen to be US cultural ambassadors, traveling to places like Angola and Turkmenestan.