A series of images, music and sounds which transport through Mexico's history, without any narrative sequence. The film spins constantly round the question 'Where are the singers from?'
| Writing | José Joaquín Blanco | Writer |
| Editing | Rafael Castanedo | Editor |
| Art | Julio Esteban | Production Design |
| Directing | Paul Leduc | Director |
| Production | José Antonio Pérez Giner | Executive Producer |
| Writing | Alejo Carpentier | Novel |
| Writing | Paul Leduc | Writer |
| Crew | Ángel Goded | Cinematography |
| Writing | Jesús Díaz | Writer |
