| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | 12-tone technique | music theory students | Music theory students should experiment with 12-tone technique in their composition. | 2 |
| 2 | 12-tone technique | Western classical music communities | The 12-tone technique is embraced in Western classical music communities as a way to expand musical expression and creativity. | 1 |