Listen to It's a Pity to Say Goodnight (Tango) online. It's a Pity to Say Goodnight (Tango) is an English language song and is sung by The Castilians. It's a Pity to Say Goodnight (Tango), from the album Tango, was released in the year 2016. The duration of the song is 2:11. Download English songs online from JioSaavn.