Download links and information about Frecuencias de Sonido para el Sueño. Música Relajante para Dormir / Frecuencias de Sonido para el Sueno. Musica Relajante para Dormir by Estudios Talkback, Angels Of Skin. This album was released in 2013 and it belongs to New Age genres. It contains 13 tracks with total duration of 01:05:07 minutes.