| 84 / | HD | MUSIC |
| 1 | DF | INSTRUMENTS {9} |
| 173 | DF | .~ Stringed {10} |
| 174 | DF | .~.~ Pianos {19} |
| 189 | DF | .~.~.~ Resonance devices {3} |
| 192 | | .~.~.~.~ Sounding boards {4} |
| 193 | DF | .~.~.~.~.~> Materials |
| 194 | DF | .~.~.~.~.~> Multiple |
| 195 | DF | .~.~.~.~.~> Ribbing |
| 196 | DF | .~.~.~.~.~> Crowning devices |