| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | performance duration | Eastern Europe | A typical performance duration can be longer, with ballets, operas, and theater productions often lasting for several hours. | 1 |
| 2 | performance duration | Western Europe | Typically performances are expected to last for at least 1-2 hours, with intermissions for longer events. | 1 |