The Sugar Factory is a 2007 collaborative album by English experimental musician Fred Frith and Scottish percussionist Evelyn Glennie. It comprises material drawn from improvisations by Frith and Glennie recorded during the making of the 2004 documentary film Touch the Sound about Glennie, who is profoundly deaf. The album was released in 2007 in the United States by Tzadik Records as part of their "Key Series". A soundtrack of the film was released in 2004, which contains some of Frith and Glennie's improvisations, plus additional music and sounds from the film.