Animation Batman DC Comics HISHE Video: The Sound of Violence (A Sound of Silence Batman PARODY–HISHE) November 30, 2017November 30, 20171 min read Larry Litle The fine folks at How It Should Have Ended has put out a KOOL parody video. Batman sings The Sound of Violence as a parody of A Sound of Silence. This humorous video contains clips from several different versions of Batman. Stay Geeky My Friends! Share Facebook Twitter Pinterest Linkedin