This time, Yamaha's grand piano "G3A", which has been manufactured for nearly 35 years, will be completely overhauled.
The paint on the soundboard changes color due to deterioration over time, and the strings are rusty. The felt of the hammer is worn out and cannot be used.
All parts that need to be replaced will be repaired and replaced to restore them to their best condition.
Subtitles use Google translations.
9 сен 2024
