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 F**ked Your Girlfriend” appear on the long-awaited sophomore album amongst a diverse assortment of new material.