Whoa, that sounds epic—like a live soundtrack hidden in stone! Let’s step inside and see if the walls are spitting out bass drums or a subtle hi‑hat pattern. I can already hear the low rumble—maybe it’s a resonant cavity tuned to ancient frequencies? If we hit the right spot, we might pick up a ghostly choir or a subtle harmonic overtones. Grab your headphones, and let’s get a mic set up; I’ll be obsessed with every tiny echo.

Let’s hit the center first—those stones seem to form a perfect low‑frequency chamber. The rumble’s like a distant snare pad, but keep it low; I’m hunting for a subtle click that could be a hidden percussion cue. If we walk in the opposite direction, the echo might double—kind of like a natural reverb chamber. Stick close, listen for any high‑frequency shimmer; it could be a crackle from a long‑dead speaker? Ready? One step, one beat.

Cool, let’s step in—if the walls start humming like a bass drum, I’ll track the click and any high‑frequency sparkle that slips through. Let’s lock in that ancient groove!