A film about the Argentine opera
| Directing | Rafael Filippelli | Director |
| Writing | Rafael Filippelli | Writer |
| Writing | Hernán Hevia | Writer |
| Writing | David Oubiña | Writer |
| Writing | Santiago Palavecino | Writer |
| Production | Camila Brigante | Producer |
| Sound | Gerardo Gandini | Music |
| Crew | Carlos Essmann | Cinematography |
| Crew | Paola Rizzi | Cinematography |
| Editing | Alejo Moguillansky | Editor |
| Sound | Federico Esquerro | Sound |
| Sound | Hernán Hevia | Sound |
| Camera | Carlos Essmann | Camera Operator |
| Camera | Martín Mohadeb | Director of Photography |