Barbershop Harmony Society is a brand that specializes in the style of arranging close, four-part, a cappella harmony. They offer a variety of products and services to support individuals and groups in their barbershop singing journey. For singers, they provide resources such as sheet music and learning tracks, allowing them to practice and perfect their barbershop arrangements.

They also offer free music and tags, which are standalone musical excerpts that can be learned by ear in just a few minutes. The brand also focuses on education, providing resources for music educators, vocal health, and arranging barbershop music. They offer free classes and tutorials and have a series of contests for aspiring singers to participate in.

Additionally, the Barbershop Harmony Society hosts events such as conventions and competitions where singers and quartets can showcase their skills and connect with others in the barbershop community. With a rich history rooted in African American folk art, the Barbershop Harmony Society celebrates diversity, equity, inclusion, and accessibility. They strive to create a welcoming and supportive community for all who love barbershop harmony