Instruct: Classify a given review into positive or negative sentiment.
Query: Metal or nu-metal? You decide.

Mudvayne are very heavy, and, unlike a lot of nu-metal, are surprisingly talented. Pick it up and see what you think.Other bands that are toss-ups:Slipknot, Soulfly, Coal Chamber, Soil, Dry Kill Logic, Ill Nino (at least their first album), System Of A Down (the old one), and Static-X (to name a few).