| Release Date | July 17, 1967 | |
|---|---|---|
| Status | Released | |
| Original Title | El milagro del cante | |
| Runtime | — | |
| Budget | — | |
| Revenue | — | |
| Language | Spanish | |
| Original Language | Spanish | |
| Production Countries | Spain | |
| Production Companies | Maxper Producciones Cinematográficas (Maximiliano Pérez Flórez) | |