PALOS SOUTH MIDDLE SCHOOL
CHAPTER 331 EST. 1956
The Tri-M Music Honor Society (formerly the Modern Music Masters) is an international music honor society for middle school and high school students, designed to recognize students for their academic and musical achievements, reward them for their accomplishments and service activities, and to inspire other students to excel at music and leadership. The Tri-M Music Honor Society provides a means of recognizing the efforts and achievements of music students who volunteer their time and share their musical talent with others. Since 1952, almost 5,000 Tri-M chapters have been chartered in the United States and abroad. Current membership exceeds 50,000.