Instruct: Classify Amazon reviews into positive or negative sentiment
Query: It starts. . . .

I became a fan of Isis when Panopticon first came out. I had previously read a review of them in Guitar World. That prompted me to buy Panopticon. I was just blown away by that album. My first venture into post-metal. Loved every minute of it. After that, In The Absence Of Truth came out, I bought it. Then I decided to go backwards in their catalogue. I bought Oceanic, which was even more mindblowing than Panopticon. I read that Celestial was a more raw form of Isis, so I decided to go ahead and get it. While this is their first album where they start developing their sound. the production could have been better, but still you get what the guys are trying to get across. the heaviness and elegance comes through. When you listen to Isis starting with Celestial then going through to ITAOT, you definately see an evolution of sound. i love these guys. best band out there. i would also recommend checking out Neurosis, Pelican and Jesu if you love Isis as much as i do.