| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | truba | Europe | Commonly used in jazz and classical music | 1 |
| 2 | truba construction | Europe | Manufactured with modern materials and precision engineering | 1 |
| 3 | truba playing | Europe | Emphasizes individual expression and improvisation | 1 |
| 4 | truba solo performance | Europe | Frequently featured as a solo instrument in concerts | 1 |