Established in 2015, Tri M is the MDIHS chapter of NAFME National Music Honors Society. Tri M is committed to upholding leadership and dedication to music in the MDIHS Music department. All members of Tri M are strong musicians that care deeply about the state of the music program, and all members are available for assistance to any person belonging to the MDIHS Music family! We hope to create music with you soon! Tri M