Instruct: Classify a given review into positive or negative sentiment.
Query: Masterpiece!

Wow! It is so sad that Testament did not get the recognition they did. This album quickly became one of my favorites. The intesity does not let up through out the whole album. It has it all great singing, catchy melodies and monster riffs. Standout tracks include Into The Pit, Disciples Of The Watch , Eerie Inhabitants...Must Have For True Metal Fans