Yamaha Kakegawa Factory #1: “The Soundboard“

6 years ago 00:01:48 21

6 years ago 00:02:00 14

Yamaha Kakegawa Factory #3: “Refining the Keyboard and Action“

6 years ago 00:01:52 11

Yamaha Kakegawa Factory # 5: “Structural Supports“

6 years ago 00:01:41 11

Yamaha Kakegawa Factory #2: “Frame and String Installation“

6 years ago 00:01:42 11

Yamaha Kakegawa Factory #4: “Tuning, Regulation, Voicing“