Don’t let this bar’s name deceive you. Murphy’s Law, named after the common belief that if anything can go wrong, it will, hosts a shindig that’s nothing short of the true Irish experience. The South Boston bar, well known for its recent appearance in the film Gone Baby Gone, is sure to be packed full of locals during the annual Southie St. Patrick’s Day parade. Post-parade, the bar will host live music by Chuck Whelan and Bob McDermott.