There are four bands named Featherweight:
1) Featherweight is a punk/post hardcore/screamo band from Fort Lauderdale Florida, in the vein of Knapsack, Small Brown Bike, and Jawbreaker. 2) Boston, MA (2009 - 2011).
Featherweight was a D.I.Y. emotive hardcore band from Boston, MA.
We broke up in October, 2011. Anti-war, anti-violence, anti-sexist, anti-fascist, anti-racist, anti-homophobic, straight edge, ALWAYS D.I.Y. emotive hardcore.