Honk! is a non-profit, grassroots festival of activist street bands that has its roots in Somerville, MA. The movement describes itself as "outrageous and inclusive, bass and brash, percussive and persuasive." In 2014, bands performed in Somerville's Davis Square on Saturday and then paraded to Harvard Square on Sunday to join up with the Oktoberfest celebration. For details on this year's Honk! events visit http://honkfest.org.