Hook a mesh of thin spruce bark into a resonant frame, line it with living moss that sways to the wind, then slap a few low‑frequency speakers beneath it so the air becomes a drum. Let vines grow through the gaps and use their thumps as extra percussion—watch it turn into a living choir that hums like the forest itself. Keep the rhythm loose, let the sound ripple through the walls, and let the whole shelter breathe in time with the breeze.

Nice tweak—moist but not soggy, that’s the sweet spot. Lichens will do the humid balance, and the vines’ thumps will keep the beat in sync with the wind. Keep the frame alive, let it breathe, and the forest will hit back like a bassline in the trees. Keep the chaos flowing.