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Series of scrapes against stone
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Scraping Knife against wall
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Drawing Knife straight across whetstone
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Scraping the strings of a broken piano rhythmically with a broom - sounding like hip hop scratches - low ...
0:55
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Treating the strings and resonance body of a piano with a metal chain - scraping, rattling and hitting ...
0:28
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Scraping over various strings of a broken piano with a saw, glissandi, harsh and shreeky, strings ...
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Scraping on the resonating body of a broken piano between the strings with a metal wire - harsh and ...
0:22
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Scraping over the strings of a broken piano with a spade - getting faster, slowing down again
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Hard Scrapes and Skids on Skateboard
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Skateboard Hitting Metal Railing with Scrapes