Chondromalacia Patella

The title is the name of a medical condition — deterioration of the cartilage beneath the kneecap — and choosing it as a song title is peak black midi: clinical, obscure, entirely specific, and somehow exactly right once you have heard the music. From Cavalcade, this track is an almost entirely instrumental showcase that functions less as a song and more as a physical experience, the kind of composition that makes you aware of your own heartbeat by threatening to replace it. Morgan Simpson's drumming is the architecture: patterns of staggering complexity executed with the calm precision of a surgeon, each fill a controlled explosion, the groove perpetually threatening to fly apart and perpetually, impossibly, holding. The guitars and bass orbit his playing like bodies around a star — rapid, intricate figures that surface and dissolve before you have fully registered them, leaving behind only the impression of something seen. There is something almost mechanical about the track's energy, as if the human performers have willingly submitted to the logic of a machine, and yet there is sweat in it, physical effort, the sense of bodies pressing against the outer edge of their technical capability. The emotional quality is pure kinetic overload: not joy, not dread, but the specific high of absolute concentration. This is a track for people who understand virtuosity as a form of philosophy, listened to with headphones on, nothing else permitted to exist, full attention required and fully rewarded.