Sing Harmonies

Sing Harmonies is a music education app that helps singers learn, hear, and perform vocal harmonies with confidence. Perfect for choir members, a cappella groups, and music students, it combines real-time pitch detection with guided exercises to strengthen your ear and blend. Key features include interactive two- to four-part harmony lessons and song practice, AI feedback on pitch and timing with visual tuning guides, and part-isolation with adjustable key and tempo. Whether you are preparing for rehearsals or building core ear training skills, this vocal harmony trainer makes practice focused, efficient, and rewarding. Keywords: vocal harmony training, ear training, pitch detection, choir practice, music education.