The Mount Baker Toppers were officially chartered into the Barbershop Harmony Society on October 21, 1959, joining a growing tradition of choruses dedicated to preserving and advancing barbershop harmony. For decades, the Society united men through music and fellowship. But as the world evolved, so did barbershop. In 2017, the Society adopted a bold vision—Everyone in Harmony— welcoming all people, regardless of gender, age, race, or background, into the barbershop family. This vision opened the door to mixed-voice ensembles and expanded educational outreach, making barbershop accessible to the next generation of singers, welcoming a new generation of singers.