Mindblowing musicianship in this one. The Horrorscension album was my first proper introduction to Behold the Arctopus - I'd say it's one of their more metal albums

https://youtu.be/_-FJ-jeieOc?is=qNDRwF0BG5Lz3dWY

#AvantGardeMetal #ProgMetal #Prog #InstrumentalProg

...And that almost always leads to another 2006 #instrumentalprog masterpiece, Vonfrickle's Arrhythmia:

https://www.youtube.com/watch?v=2P8wf5VqTOs&t=326s