Sharing this because the songs linked in the article are quite good and make an excellent jumping-off-point for this scene, not because of the merits of the article itself.

Twitchy jazz, played by goofy nerds, in a not-traditionally-jazzy cultural milieu, is by no means a new phenomenon. Although, for a long time, live performances of it in parts of the world where Pitchfork writers are likely to live were probably pretty rare.