The Mt. Blue High School Chamber Singers and jazz band will perform at 7 p.m., Tuesday, May 17  in the Bjorn Auditorium on the Mt. Blue Campus. Also appearing in concert will be the University of Maine Renaissance Singers, a womens’ a cappella ensemble. The Chamber Singers are under the direction of Carol Shumwayand accompanied by Patricia Hayden. The jazz band and combo are under the direction of Karen Beacham. The concert is free and open to the public.