Every live-in-studio Dirty Projectors video is worth watching, simply because it’s pretty amazing to watch human beings recreate all those tricky arrangements with their actual hands and mouths. The band recently recorded a session for WNYC’s Soundcheck, and it’s even more absorbing than most, since the acoustic setup is casual enough to clash with the intricately plotted-out songs and since the band ends up looking like this is no big thing. Below, watch them playing the Swing Lo Magellan highlight “Impregnable Question.”

Swing Lo Magellan is out now on Domino. Hear the whole Soundcheck session here.