Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Kiss at their finest and heaviest

Kiss's heaviest record is also their best. At the time, Kiss were looking for their sound and they stumbled into grunge 20 years before anyone else. This record is raw, stark, distorted, strange and heavy. It features some of Ace Frehley's finest song writing contributions and some solid songs from Gene and Paul. The band was still lean and hungry at this point and the music comes across as loud, evil and nasty.Best tracks: "Parasite", "Watchin You", Strange Ways" and "Got to Choose".