Piano Dampers: Underlever Regulation at Grand Purpose Piano
23:41
Upright Regulation
8:40
String Tool Video
9:41
Grand piano restoration at SAP Renovation
3:25:28
Rahatlama ve Ruh için 50 Klasik Müzik Başyapıtı | Beethoven, Mozart, Chopin, Bach, Vivaldi
19:48
Old Yamaha U1 school piano.....RESCUED!
16:20
Klavier - Reparatur - Teil 3 von 3 - Hammerköpfe, Regulierung, Stimmen, Intonation und Klangprobe
6:18
Damper Installation: A Closer Look at Grand Purpose Piano
6:57