Listen to Scarlet Hour Mambo (From "The Scarlet Hour") online. Scarlet Hour Mambo (From "The Scarlet Hour") is an English language song and is sung by Leith Stevens. Scarlet Hour Mambo (From "The Scarlet Hour"), from the album The Desperate Hours: Classic Film Noir Film Scores, Vol. 2 (Original Soundtrack Recordings), was released in the year 2016. The duration of the song is 2:37. Download English songs online from JioSaavn.