There are, at least, five different entries for the band name "Modus Operandi." 1) An electronic rock band from the USA featuring Ben Hantoot and David Pinsof. Their first album, "Higher Shapes," was released in 2005, and their second album, "The Mourning After," was released in 2007. A track from "Higher Shapes," "Sonata Rabidus," has been featured in a number of films. 2) A grindcore/death metal band from Connecticut, USA.