Phi Mu Alpha Sinfonia

Active Instagram post 24 Aug 2026: Newest post on their public grid

Last seen 24 Aug 2026

Phi Mu Alpha Sinfonia is the world’s oldest and largest secret national fraternal society in music. Sinfonia was born on Oc tober 6, 1898, at the New England Conservatory in Boston, when a group of thirteen young men under the guidance of Ossian Everett Mills "to consider the social life of the young men students of that institution [and] to devise ways and means by which it might be improved." Sinfonia became a national fraternity on October 6, 1900, with the admission of a group of men at the Broad Street Conservatory in Philadelphia. For over a century, Sinfonians in nearly every field of study and professional endeavor have transformed music in America. The opportunity of becoming a Sinfonian is offered to as many men as possible who, through a love for music, can assist in the fulfillment of the Fraternity’s Object and ideals.

The Object of this Fraternity shall be, for the development of the best and truest fraternal spirit; the mutual welfare and brotherhood of musical students; the advancement of music in America; and a Loyalty to the Alma Mater.

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