Libretto by Marcela Fuentes-Berain. This passionate tale of an opera singer on a nostalgic and mysterious voyage down the Amazon was premiered at Houston Grand Opera in 1996. In Spanish.
| Arrangement | Opera |
| Genres | Opera |
| Format | Vocal Score |
| NumberOfPages | 232 |
| Media | Sheet Music |
| Publisher | Associated Music Publishers |
| Contributors | Catán, Daniel (Composer) |
| Language | English, Spanish |
| ISBN | 9781423408017 |
| UPC | 0073999849554 |