Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Very good, very heavy

This was my first Dream Theater, which I got around last year. It is a great album with some awesome songs and always outstanding John Petrucci solos. The highlights on this album are definitely "Erotomania", "Voices", "Lie", and "Space-Dye Vest". There are other great songs like "6:00" and "The Mirror" which are all great. Jame's voice sounds good on this album, but maybe not quite as good as "Images and Words". The songs on this album lack the magic of the songs on albums like "Scenes From A Memory" or "Images and Words", but it still a must have for any progressive metal fan.