Listen to Calma istantanea online. Calma istantanea is an Instrumental language song and is sung by Anna Einaudi. Calma istantanea, from the album Riduzione di stanchezza e affaticamento - Musiche rilassanti per risvegliarsi in forma, was released in the year 2021. The duration of the song is 5:36. Download Instrumental songs online from JioSaavn.