Boston, Massachusetts is a uniquely divided city, consisting not of amorphously defined neighborhoods like the ones that make up Manhattan, but small, semi-autonomous villages with names like Allston, Dorchester, Roxbury, and Jamaica Plain. Similarly, Boston's music scene has traditionally been equally insular, with little communication between the punk, indie rock, hip-hop, metal, folk, and Celtic scenes. One of the first bands to overlap some of these fiefdoms was the ska-punk-metal hybrid the Mighty Mighty Bosstones, which included drummer Joe Sirois for most of their perfo...