Listen to Saturday Night (Is The Loneliest Night Of The Week) online. Saturday Night (Is The Loneliest Night Of The Week) is an English language song and is sung by His Swing Shift Orchestra and Tony Burgos. Saturday Night (Is The Loneliest Night Of The Week), from the album Swing Now: Aerials, was released in the year 1999. The duration of the song is 3:32. Download English songs online from JioSaavn.