ChenYN Piano Tuner 陈师傅调音 茱莉亚魔指少年试音施坦威（B）

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ChenYN Piano Tuner 陈师傅调音-肖邦a小调圆舞曲(B.150)

(3:18)

ChenYN Piano Tuner 陈师傅调音-（卡哇伊三角钢琴钢丝除锈清洁和调音）

(3:11)

ChenYN Piano Tuner 陈师傅调音-Test playing Tchaikovsky's \

(2:36)

ChenYN Piano Tuner 陈师傅调音（纽约老旧钢琴调整与调音A-440）

(3:55)

ChenYN Piano Tuner 陈师傅调音 （施坦威钢琴立式调音）

(11:50)

ChenYN Piano Tuner 陈师傅调音-Kohler \u0026 Campbell （Inharmonicity Tuning test ）

(2:)

ChenYN Piano Tuner 陈师傅调音 （左右手交叉调音的体会）

(2:36)

ChenYN Piano Tuner 陈师傅调音-YAMAHA C3 tuning

(2:50)

永不失联的爱 - 单依纯 | Love That Never Loses Connection (piano cover)

(4:12)

ChenYN Piano Tuner 陈师傅调音 Steinway piano (M)

(2:28)

ChenYN Piano Tuner 陈师傅调音 Steinway Piano Model A (188) maintenance and tuning

(3:59)

ChenYN Piano Tuner 陈师傅调音（百年钢琴调音）

(3:21)

ChenYN Piano Tuner 陈师傅调音 -The tone of the whole tone of Baldwin's grand piano

(1:13)

ChenYN Piano Tuner 陈师傅调音-中秋佳节快乐！

(1:34)

ChenYN Piano Tuner 陈师傅调音-Saint-Saens (The swan)

(1:7)

ChenYN Piano Tuner 陈师傅调音—Old grand piano cleaning repair and tuning

(4:59)

ChenYN Piano Tuner 陈师傅调音 （卡瓦依钢琴调音K500）

(5:17)

ChenYN Piano Tuner 陈师傅调音-Pitch Raising （左右手调音）

(4:51)