The Medford Community Chorale and Youth/Young Adult Chorus present their spring concert, "A Grand Night for Singing," at Marsha Caron Theatre at Medford High School. The concert will feature the music of Richard Rodgers and more. Proceeds from the event program ad book and raffles will benefit the Medford Family Network, a 501(c)(3) nonprofit organization that strengthens families by providing education and services to positively impact the development of children, prenatal to age 8. Free admission; donations welcome. The Medford…