Object class
- Audio reel tapes4 objects
- Information artifacts4 objects
- Information artifacts by physical form4 objects
- Musical instrumentsRemove constraint Object class: Musical instruments4 objects
- Recordings4 objects
- Sound devices (equipment)4 objects
- Sound recordings4 objects
- Drums (membranophones)3 objects
- Membranophones (drums and other instruments that produce sound via vibrating membranes)3 objects
- Chordophones (stringed instruments)1 objects
- Zitherlike chordophones1 objects
- Zitherlike chordophones: plucked1 objects
- Zithers1 objects