Listen to Aftersong: III. On the Great Longing online. Aftersong: III. On the Great Longing is an English language song and is sung by Greta Parks. Aftersong: III. On the Great Longing, from the album Electronic Masters, Vol. 5, was released in the year 2017. The duration of the song is 2:30. Download English songs online from JioSaavn.