Today, Arianna was initiated into Eastman's Mu Upsilon chapter of Mu Phi Epsilon. Mu Phi is an international and co-education professional music fraternity that focuses on scholarship, service, and friendship.

According to the Mu Phi Epsilon website, the Purpose of Mu Phi is "The recognition of scholarship and musicianship, and the development of a bond of friendship among its members." Additionally, the Aim of Mu Phi is "The advancement of music in the community, nation, and world through promotion of musicianship, scholarship, therapy, and education, with an emphasis on service through music."