South Portland High School’s Scales of Males, with soloists Jonathan DeRoche, Connor Dobson, Nic Borelli and Toby Laber-Smith, perform on Jan. 15 at South Portland High School’s combined middle and high school concert. Catherine Bart/Sentry

Mahoney and Memorial Middle School Chorus, conducted by Jamie Swenson and Sarah Phinney, perform on Jan. 15 at South Portland High School. Catherine Bart/Photo