Listen to Goodnite Sweetheart Goodnite online. Goodnite Sweetheart Goodnite is an English language song and is sung by The Spaniels. Goodnite Sweetheart Goodnite, from the album Love Things - 100 Romantic Songs, was released in the year 2014. The duration of the song is 2:43. Download English songs online from JioSaavn.