Related Information for 8mm 8mm is a trip-hop flavored pop-rock band from Los Angeles, California, United States. It consists of the married couple Juliette & Sean Beavan, and Jon Nicholson.Sean Beavan co-founded 8MM and quietly self-released their debut EP, Opener, through their website while he was producing Kill Hannah's "For Never and Ever" in 2004. Fronted by his wife, Juliette, who has been described as a cross between Billie Holiday, Beth Gibbons and Jessica Rabbit, 8MMread more