Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Music that depicts very powerful genres of music.

I found this album to be a variable mix of three genres of music. First progressive, second hard rock (leaning to heavy metal early in the bands existence), and thridly avant garde jazz. This is one of the better incarnations of Atomic Rooster (the one heard on 'in the hearing of..' a close second). For any one interested in hearing music that is different, very powerful, yet atmospheric I sincerly recomend this album.