Listen to 忧郁小夜曲 online. 忧郁小夜曲 is an Instrumental language song and is sung by 小夜曲. 忧郁小夜曲, from the album 静夜小夜曲, was released in the year 2010. The duration of the song is 12:13. Download Instrumental songs online from JioSaavn.