Instruct: Classify Amazon reviews into positive or negative sentiment
Query: A masterwork of black metal

I can not get enough of this CD. Every song stands apart, brilliant and dark. The musicianship is amazing, Hellhammer is at peak form, as is Blasphemer. Track 2 and 8 are both very good, I must say in their defense.GDOW was an interesting album and would've been a lot better had it not been for that Carnival barker voice taken on by Maniac. The music was remarkable, precise, and insane. This album brings us closer to Wolf's Lair Abyss, yet is still breaking new barriers in black metal.I have always enjoyed Maniac's warbling style of black metal shriek, and it is still present on this album. However, he incorporates more blow-torch vocals (i.e. DEAD!) You can't go wrong by buying this. And don't download, support the goddamn band!