The Mainstage Center for the Arts is presenting “The Diary of Anne Frank” through Feb. 18. Mainstage has a special discounted ticket at $9 for JCC members. The $9 rate can be used on the regular adult or senior/child ticket (not premium seating). To redeem the discount, purchasers simply type the code JCC in the discount box upon ordering online. The play is at the Dennis Flyer Theatre, Lincoln Hall, Camden County College. Friday and Saturday performances begin at 7:30 p.m. Ticket prices are $13 for seniors/students and $16 for adults, and $21 for premium seating. To purchase tickets, visit www.mainstage.org, or call (855) 936-2467, ext. 3.