Souhegan Harmony is a mixed instrument ensemble lead by cellist Andrew Koutroubas and other visiting teaching artists. 

Meeting once per week, fifteen times per semester, students enrolled in Souhegan Harmony will explore a variety of musical repertory from antiquity to the modern era, and gain experience playing music with others. Musicianship skills including music literacy, music theory, music history, sight reading, listening skills, technical abilities on their instrument are all emphasized in this program. 

Souhegan Harmony offers participants the opportunity to sign up for one of two ensemble levels: beginner/intermediate, or advanced.