| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | bass fiddle | Classical Western music | The bass fiddle is a vital instrument in orchestras and chamber ensembles in Classical Western music culture. | 1 |
| 2 | gregorian chant | Classical Western music | Gregorian chant is a form of monophonic, unaccompanied sacred song in Classical Western music. | 1 |