For those of you who have been living under a rock for the past several weeks, there's a party happening on Sunday. A big party. A party celebrating the arts in Boston like no other party ever has—and likely never will. When brainstorming names for this party, many options were considered; but in the end only one was able to accurately convey the immensity of this event. Thus, The Big Party was born. Essentially, if you leave your home and go out #OnTheTown only once this weekend, it should be for this party. Let's get started then, shall we?