The follow-up to Boston's mega-hit first album, Boston, Don't Look Back took two long years to complete, & it's hard to figure out why because it's almost exactly the same as their debut. The guitars still sound like they are being fed through computers & stacked into great walls of sound by robots, lead singer Brad Delp still sounds like he is ripping his throat out, & the harmony vocals still sound like a choir of androids warbling angelically. Most importantly, the songs are overflowing