The Piedmont College Singers will present works by Benjamin Britten, Leonard Bernstein, Eriks Esenvalds and Ralph Vaughn Williams in a concert at 7:30 p.m. March 16 at the college chapel. The concert is part of the continuing “Great Composers Series” at Piedmont. Admission is $10, $5 for students and seniors, free to all Piedmont students, faculty and staff.