Instruct: Classify Amazon reviews into positive or negative sentiment
Query: the defintion of punk rock

i guess maybe i'm getting old and crotchety like most typical 30 year olds who remember how cool things used to be. and i constantly compare things to the past and complain. but with guttermouth, i have no complaints. they are just as good as ever. each of their albums has a different feel to it, but they all(with the exception of gusto) have great lyrics, backed by good old punk rock riffs. they sound a bit poppy at times on their lastest albums, but mark adkins still writes like he did. he still has the same distaste for society that i have and doesn't hesitate to let people know how he feels about them. anyway, do yourself a favor and go burn your fall out girl and my chemical imbalance cd's, wash off your guyliner(more like gay-liner), cut off that stupid flock of seagulls emo-fag hair, and go buy all of guttermouth's albums in attempt to redeem yourself for listening to garbage.