Listen to Las maravillas de las ondas delta online. Las maravillas de las ondas delta is an Instrumental language song and is sung by Universo De Latidos Binaurales. Las maravillas de las ondas delta, from the album Sueño de Medianoche: Suaves Ritmos Binaurales para Conciliar el Sueño Rápidamente, was released in the year 2025. The duration of the song is 1:53. Download Instrumental songs online from JioSaavn.