The audio begins with the clear, sharp impact of bamboo striking a brake drum, a sound that reverberates with a distinctive ringing echo. The bamboo, usually known for its softness, produces an unexpected, forceful hit against the metal. The resulting sound is a resonant clang that lingers in the air, fading slowly. The metallic nature of the brake drum is made evident by the sound produced, showing its potential as a percussive instrument. As the bamboo hits the drum repeatedly, the rhythmic pattern of the bangs creates a unique percussive melody. Each strike of the bamboo rings out, a clear testament to the strength of the metal, and the striking sound of the bamboo against the brake drum creates a symphony of metallic percussion.