| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | instrument triangle | Western countries | Common percussion instrument in orchestras and school music programs | 1 |
| 2 | instrument triangle | Western countries | Common percussion instrument in orchestras and school bands, often played with a small metal stick to produce a tingling sound. | 1 |
| 3 | instrument triangle | Western countries | Commonly used in orchestral music and music education as a percussion instrument | 1 |
| 4 | instrument triangle | Western countries | Commonly used in orchestras and school music classes as a percussion instrument to keep rhythm | 1 |
| 5 | instrument triangle | western countries | Commonly used in orchestras and music education as a percussive instrument | 1 |