"\"Hello Zepp\" is the original name of a piece of incidental music that was composed by Charlie Clouser for the first installment in the Saw film series. The piece's appearance in the first film was timed to bring a dramatic tone to the end of the film, in which the primary antagonist, named Zep Hindle, is revealed to actually be a victim of the real antagonist, the Jigsaw Killer (the character's name in the script is spelled 'Zep', whereas the music titles are spelled 'Zepp')."@en . .