Garn piano restauratie - deel 2: Het mechaniek
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28:48
Steinway & Sons Model D Acoustics rebuild
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35:22
Homemade a Power Hacksaw from PVC
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3:12
Hammer Flange Cord Replacement in Yamaha Upright Pianos
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15:59
Rebuilding an old piano - part 1: Acoustic Area
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12:08
Yamaha C3 grand piano bridge repair
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41:22
⚠️ General Vad packt aus 🚨 | Deutschland in Gefahr! 🇩🇪 | Trump & Putin mit Geheimstrategie!
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8:16
Boston Upright Piano Pedal Noise
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18:47