BLP Piano Shop Training: Grand Hammer Alignment
7:30
BLP Piano Shop Training: Upright Trichord Damper Ironing
29:02
I put Hammers on a Piano then hired Pro Pianists without telling them
11:24
Acoustic to Digital Piano Conversion - Reassembly Part 1 - Key & Keyframe Installation
12:01
1913 Mason and Hamlin Grand 5'8" #21461
19:54
Entire piano filled with water sounds UNREAL
10:52
Used Howard Upright Piano
30:25
Declassified Aircraft Nuclear Propulsion Program: Manned Aircraft Progress Report 1956-1958
30:26