On May 8 from 7 to 9 p.m., the Friends Association for Care & Protection of Children will host their second annual “A Night at the Opera” concert to benefit families and children. The concert will feature arias from operas performed by Friend Association’s executive director Catherine Friedman,  a graduate of Westminster Choir College of Rider University. The concert will be held at the Westminster Presbyterian Church in West Chester, and will be followed by a dessert reception. Suggested donations to reserve tickets are $25 per person. Tickets are available online at Friends Association’s website, www.friendsassoc.org.