The audio opens with the distinct sound of metal echoing through an indoor space. It's the sound of a hollow steel pipe impacting with a concrete surface, reminiscent of a blacksmith's forge. Each strike of the pipe against the concrete results in a unique clang, embodying the raw essence of metal-on-stone. The metallic resonance is powerful, somewhat akin to the rhythmic, resounding blows of a blacksmith's hammer shaping raw metal. This sequence repeats eight times, each strike producing a slightly differing impact sound, a testament to the foley artistry. The hardness of the concrete surface is apparent in the sharp, crisp reverberation of each steel pipe hit, creating a symphony of metallic sounds. The final strike fades gradually, leaving behind an echo that keeps you immersed in the blacksmith's invisible forge.