| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | concertina | Argentina | Often used in tango music and associated with accordion music | 1 |
| 2 | concertina | Argentina | Associated with tango music and often used in traditional tango ensembles | 1 |
| 3 | concertina | Brazil | Often used in tango music and associated with accordion music | 1 |