- Green Machine
Audition for the Mean Green Drumline!
The Mason Declaration is a competitive Winterguard that focuses on building solid fundamentals, proper technique, and expression in performance.
The Mean Green is on the cutting edge of marching percussion and sports entertainment.
This inclusive, positive ensemble rocks the Patriot Center at all men's and women's home basketball games and provides a unique and powerful musical experience at other events across Mason, our community, and the world!