Listen to Domingo de Relax online. Domingo de Relax is an Instrumental language song and is sung by Así Soñando. Domingo de Relax, from the album Aprender a Dormir - Fondo Musical para Aprender a Descansar Correctamente, was released in the year 2018. The duration of the song is 5:03. Download Instrumental songs online from JioSaavn.