Our Mission: To bring people together in harmony and fellowship to enrich lives through singing
Who We Are: We are an a cappella chorus, singing multiple styles, with a primary focus on barbershop harmony.
- ATB Sings the National Anthem at Colorado Switchbacks Game
ATB Chorus warming up to sing the National Anthem at the Colorado Springs Switchbacks game 10/14/23! Those who attended the game commented ‘Awesome!’, ‘Powerful’ and ‘Super job’.