Women of all ages who love to sing are invited to join Northwest Harmony Chorus’ Christmas Chorus. No experience necessary to sing familiar holiday favorites. Northwest Harmony Chorus is a four-part, acapella chorus in the barbershop tradition of Sweet Adelines. Practices begin Oct. 17 at Northcrest Community Church, 5602 E. Mill Plain Blvd., and performances in the community start Oct. 27. It’s free to join. Proof of vaccination is required and masks are recommended during singing.