The Heavy Prey Songfacts explains that Lacey Sturm (née Mosley) is the co-founder and lead vocalist of the alternative metal band Flyleaf. Sturm collaborated with Geno Lenardo, who was Filter's guitarist between 1995 and 2002, on "Heavy Prey" for the Underworld: Awakening soundtrack. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.