Listen to Sistema de sueño Solfeggio online. Sistema de sueño Solfeggio is an Instrumental language song and is sung by Sueño Encantado. Sistema de sueño Solfeggio, from the album Alpha Sueño Ondas Cerebrales: Frecuencias de Sueño Solfeggio 528 Hz para una Mente en Paz, was released in the year 2025. The duration of the song is 2:01. Download Instrumental songs online from JioSaavn.