Steinway & Sons B - Grand Piano - Repair / Restoration - Part 4 - mechanics and regulation
15:16
Blüthner - grand piano - Repair - Part 3 - Stringing, Hammers
8:34
The Making of a Steinway - A Steinway & Sons Factory Tour Narrated by John Steinway
12:50
Schweiß und Tränen: Ausbildung bei der Bundespolizei (3/4) | SPIEGEL TV
24:42
Grand Piano Restoration Process
12:20
Piano - Repair / Restoration - Part 1
16:35
Piano - Repair / Restoration - Part 2 - piano keys polishing / disassemble action parts / dampers
23:30
Grand Regulation
39:15