The Xi Sigma Chapter of Phi Mu Alpha Sinfonia looks to spread the love and joy of music across America and serve our great Fraternity's Object whole-heartedly. During the Fall and Spring semesters of a regular school year, the Xi Sigma Chapter hosts various fundraisers, recitals, concerts, and other events for the music department and the campus in hope of spreading joy and fundraising for many of
the great causes that Sinfonia itself supports. A common event that is held regularly by any chapter of Phi Mu Alpha is the Mills Music Mission or MMM (Triple-M). The MMM is a way for Sinfonians to go out and spread the joy of music to various parts of the community. Many times brothers will travel to hospitals, nursing homes, and other such facilities to bring the light of music to those who cannot go out themselves. This is just one of the many ways that Phi Mu Alpha spreads music across America and through the MMM and other such events the brothers of Phi Mu Alpha poise themselves to be humble, generous, and helpful members to our society.