Yamaha C7 Hammer Filing & Voicing
20:45
Yamaha Clavinova CLP-885 - Overview with Adam B
15:50
абник ,ауслейзер , штейнунг
17:00
Voicing a Steinway Model S
28:48
Steinway & Sons model D - Akoestiek revisie
19:05
Grand Piano Action Reconditioning
18:24
Tuning hammer technique
1:04:08
Let’s Voice a Piano! Before and After!
7:50