Student violinists from P.S. 506, 330 59th St., recently performed for patients at Lutheran Medical Center to help brighten their spirits during the holidays. The performance was just one of the charitable activities in which the Sunset Park school participated this holiday season. On Dec. 19, military families of deployed and deceased service men and women visited the school and received gifts that were donated by the students, parents and staff members. In addition, the military members left the school with seven full bags of goodies to be used on a daily basis. The school also collected new clothes, toys and food for some needy families in the school community.