Operetta in two acts. A production by Teatro Arriaga de Bilbao, co-produced by Teatro Campoamor de Oviedo, Teatro Calderón de Valladolid and Teatro Español de Madrid.
| Sound | Pablo Sorozábal | Music |
| Writing | Emilio González del Castillo | Writer |
| Sound | Guillermo Garcia Calvo | Conductor |
| Directing | Emilio Sagi | Stage Director |