The Brooklyn Music School is a community school for the performing arts in the Fort Greene neighborhood of Brooklyn, New York offering in person and online programming. Founded in 1909 as the Brooklyn Music School Settlement, it owns and operates a four-story building located at 126 St. Felix Street that contains twenty-four classrooms, three dance studios, and a 266-seat Spanish Style theatre. The school is a long-standing member of the National Guild of Community Schools of the Arts. The Brooklyn Music School Playhouse was also the home of the Little Theatre Opera company in the 1920s. From 2011 until 2018, it was the home of Science, Language & Arts International School (SLA), a French and Mandarin immersion science- and arts-based elementary school. Muse Academy at the Brooklyn Music School was founded in 2018.