Listen to Relax Strumentale online. Relax Strumentale is an Instrumental language song and is sung by Armonia and Benessere & Musica. Relax Strumentale, from the album Musica Rilassante con Uccellini 2018 - Suoni della Natura per Dormire, was released in the year 2018. The duration of the song is 4:24. Download Instrumental songs online from JioSaavn.