Composer and media artist, Freeman combines mathematical structures, musical intuition and the excitement of live performance into works that challenge audiences to approach music and sound in new ways, and that often blur the boundaries between art and technology and between composer, performer and listener. Freeman's interactive works have been featured at the Lincoln Center Festival, Transmediale, and Boston CyberArts, and in the New York Times and Billboard, which called N.A.G. "an example of the Web's mind-expanding possibilities."