Music teacher Dan Roihl will perform in a concert at Mt. Holyoke’s Abbey Chapel at 8pm Saturday, March 31. The event will feature the Mount Holyoke and Rutgers Glee Clubs. It will conclude with the combined ensembles singing Handel’s beautiful “Foundling Hospital Anthem” with the Mount Holyoke Orchestra, for which Roihl will perform the alto solos. Admission is free and open to the public.