Haken spent most of their career writing 12-minute prog epics with more time signatures than a Swiss railway timetable — and then, on Vector, they wrote "Prosthetic," which mostly just wants to punch you in the sternum. It's their heaviest track, and it does not apologise.
This clip is Riff #5 from that song: a downtuned, palm-muted, gloriously off-kilter chunk of modern prog metal. Short, mean, and rhythmically sneaky in the way that makes your foot stop tapping and quietly leave the room. If you enjoy a good "where is beat one?" puzzle, you're home.
How this angular Haken riff works
The whole trick is in the divorce between your two hands. The picking hand stays mechanical: even, palm-muted sixteenth notes on the low string, like a metronome that took up weightlifting. The "angular" feeling doesn't come from playing something fast or weird — it comes from where the accents and the higher notes land. They fall off the obvious beats, so a perfectly steady stream of chugs suddenly sounds like it's tripping down a flight of stairs.
Concrete takeaway: don't practise this by feel. Subdivide out loud in sixteenths and anchor your palm mutes to that grid at half speed. Once the picking hand is boringly even, add the accents back in and let them do the disorienting work. It's the same discipline that makes Meshuggah — and the rest of Haken's catalogue — click into place.
Get it wrong and you sound like a washing machine full of cutlery; get it right and you sound like you understand rhythm on a spiritual level. PDF and Guitar Pro files are on my Patreon, so you can stare at every sixteenth in slow motion.