Upright piano string replace ( 업라이트피아노 현교환 ) - 신형 코일메이커 사용
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3:40
Pro Tip 30: Damper Lean
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12:09
피아노 현교환 (Piano Restring)
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11:25
피아노 해머 수리 (해머 흔들림)
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11:29
Tuning Tip Threads
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9:06
목수가 알려주는 목수실 띄울때 꿀팁!! 프로들은 이렇게 해요
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3:25:28
Rahatlama ve Ruh için 50 Klasik Müzik Başyapıtı | Beethoven, Mozart, Chopin, Bach, Vivaldi
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12:56
Dissecting a Piano - how to break down a piano! Whats inside, and how to get at it! DIY
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9:39