Instruct: Classify Amazon reviews into positive or negative sentiment
Query: A Metal Masterpiece!

"Abigal" was my introduction to King Diamond and I have been a fan ever since. This is King's second release but his first full-length concept album, told in a classic Victorian-age horror style. The descriptive lyrics and music makes you feel like you are in "the summer rain of 1845," that opens up the story. The music is heavy and represents the story well. When this album came out, it was the perfect marriage of Modern Metal and old school ghost stories.