Rich and in tune, wonderfully rhythmic
— Alice Parker


Harmonium Choral Society is one of New Jersey's leading choral arts organizations. Founded in 1979, the 100-member chorus and its select 20-voice Chamber Singers are made up of committed volunteers, including many music educators, from northern New Jersey and surrounding areas. Membership is by audition.

Named Outstanding Arts Organization in 1998 by the Arts Council of the Morris Area, and winners of Chorus America's prestigious Education Outreach Program Award in 2009, Harmonium is dedicated to performing a diverse repertoire at a high artistic level, and increasing community appreciation of choral music through concerts, education and outreach. Our season consists of four concerts, in December, March, April, and June, performed in Morristown, Short Hills, and Madison.


Artistic and Administrative Staff

Director: Dr. Anne J Matlack

Accompanist: Helen Raymaker

Chorus Manager: Linda Kastner

Composers-in-Residence: Mark A. Miller and Martin Sedek

Board Members

Chamber Singers (2).png

An auditioned ensemble from within Harmonium, the Chamber Singers perform at each of the full chorus concerts and at a stand alone concert in April.


Every few years, Harmonium travels to share music with people around the world.

Click to see where we've been, where we're going, and for more photos!

The choir is currently planning a tour to Croatia in July 2020.


Palūšė, Lithuania, 2016