Manhattan School of Music, 120 Claremont Avenue, ca. 1993.

The Manhattan School of Music was founded in 1918 by Janet Daniels Schenck, a young musician and graduate of the New York School of Social Work. Schenck got her start teaching music at the Union Settlement on East 104th Street. Due to financial hardships caused by the events of World War I, music classes were cut from the school budget in 1917. That same year, Schecnk established an independent board to keep her music school going.

In 1920, Schenck's school received its first charter and was incorporated as the Neighborhood Music School in the State of New York. The school settled into its first real home at 238 East 105th Street in 1921, when its Board of Trustees purchased the Jewish Guild for the Blind building.

The Neighborhood Music School was renamed Manhattan School of Music in 1938 and has since relocated to its current site on Claremont Avenue in Morningside Heights. The building had previously been occupied by the Institute of Musical Art, which later became the Juilliard. The property was originally owned by Bloomingdale Insane Asylum, a private hospital for the city's mentally ill.