Seagle Festival is the oldest and one of the most distinguished summer vocal training programs in the United States, founded in 1915 by renowned singer and voice teacher Oscar Seagle. Over our 100+ year history, Seagle Festival has transitioned from successful family-run business to a well-established non-profit organization, run and staffed by leaders in the field of opera and musical theater performances and vocal training, and overseen by a committed and diverse board of directors.