Love story -- The Drama Learning Center, 9130-1 Red Branch Road, will present a love story set to music, Once on This Island, performed by Teaching Young Actors (the center's teen professional company) at 7 p.m. tomorrow, Thursday, and Dec. 14 and 15, and 2 p.m. Sunday and Dec. 15. Tickets are $12 for the evening performances. Reservations are recommended. Matinees for student groups, which are open to everyone, feature a backstage tour, a chance to learn choreography and an opportunity to get autographs. Reservations are required. The cost is $16 per person for groups of 10 or more; $17 per person for smaller groups. A toy drive is planned to collect toys for children in Haiti, the setting of the play. 410-997-9352.