Quartet Brothers & Sisters perform at Green Lake Festival of Music in Wisconsin

Friday July 26, 2013 at 7:30PM Thrasher Opera House – Green Lake, WI Sunday July 28, 2013 at 3:00PM Ripon College – Ripon, WI The Dutch Quartet Brothers & Sisters will perform at the Green Lake Festival of Music at the end of July. The quartet consists of sisters Charlotte and Josefien Stoppelenburg, who are the vocal duo, together with …