Ambassadors of Harmony is an elite, premier men's a cappella chorus known for their close harmony and precise sound. Based in St. Charles, Missouri, this chorus has established itself as a force in the world of barbershop music, consistently capturing the hearts of audiences and scores of judges in international competitions. The group, which boasts over 100 singers from various walks of life, is renowned for their intricate musical arrangements, emotive performances, and a strong commitment to musical excellence.

The chorus has a remarkable history of success, including multiple gold medals in the Barbershop Harmony Society's annual International Chorus Competition. Their recent releases, such as "On Top of the World" and "Applause," exemplify their versatility and ability to cross genres while maintaining their barbershop roots. With "Holidays in Gold" and "Welcome Christmas!," the Ambassadors of Harmony showcase their festive spirit and harmonious renditions of holiday classics. "Oh What A Day!" is another example of their energetic and uplifting repertoire, which continues to draw in new fans while delighting long-time supporters. The Ambassadors of Harmony not only entertain but also actively contribute to the cultural fabric of their community through their performances and outreach programs.