Coastline is a top women's barbershop chorus in New England! We are proud to represent Sweet Adelines International Region 1. We are a treble voice barbershop a cappella chorus that welcomes and nurtures singers to contribute their voices in an inclusive, supportive, dynamic, and uplifting environment. Singing 4 part harmony, bringing hearts together with the power of music. EDUCATION AND ENCOURAGEMENT OF BARBERSHOP SINGING AND PERFORMANCE, FOR PERSONAL AND COMMUNITY ENRICHMENT