Opera -- The Anne Arundel Community College Concert Choir and the All Children's Chorus of Annapolis will present "Amahl and the Night Visitors" at 8 p.m. Friday and Saturday and at 3 p.m. Sunday in the Pascal Center for Performing Arts at 101 College Parkway, Arnold. The cost is $20 for general admission; $10 for seniors, non-AACC students with valid identification and employees; and $5 for AACC students. Reservations are suggested. 410-777-2457 or www.aacc.edu/performingarts.