At times, some of the more ambient passages even give a post-rock feel to the music. The band have given “fusion” as one of their Bandcamp tags, and it is entirely appropriate, for Involute’s sound is a fusion of prog metal, math rock, and jazz. So, while I guess the band will still be bogged down with the prog metal tag, there is so much more to their sound. The intricacy of their playing, and more so, the way it interlocks, is simply entrancing. Even though they are not a math band, there is a huge amount of math rock to the way they play their prog metal.