El número imperfecto es un álbum de Catupecu Machu lanzado en 2004. Grabado en Estudios Panda. Producción a cargo de Fernando Ruiz Díaz. Escuchalo completo en LyricStream.
It is considered one of the creative peaks of the band, achieving a perfect balance between power and melody.
The recording captured a moment of great internal cohesion within the group, just before Gabriel Ruiz Díaz's accident.
It contains the hit 'Magia veneno', one of the most played and remembered songs in the band's history.