The four not-so-nice guys of Plan B are at it again, this time without pulling any punches on their latest album, “Welcome, Generations!” conquering lyrical territory spanning sex, booze, and social injustice. Not your average punk/rock/reggae heroes of the greater Boston area, the four – Billy Silvestri (vocals), Rob Maloof (guitars/vocals), Eric Vollaro (bass/lewdness), and Andy Reitz (drums/talent), have persistently abused themselves and everyone around them in order to entertain all audiences at the highest possible caliber. Crowd favorites “Raise Your Glass” and “I Fucked Your Girlfriend” appear on the long-awaited sophomore album amongst a diverse assortment of new material.