Kenneth Harl Songs of Betrayal By Gwen Thompkins • Mar 14, 2013 MGM Listen Listening... / 51:59 Listen, but watch your back. Beware the Ides of March! Is any un-heeded warning more frightful? Poor Julius Caesar, he never saw it coming — and from so many in the Senate! Luckily, his assassination in 44 BCE has inspired this week's exploration of songs about betrayal.