Listen to The Unanswered Question: The History of the Flood online. The Unanswered Question: The History of the Flood is an English language song and is sung by Princess Grace of Monaco, Richard Pasco and Michel Swierczewski. The Unanswered Question: The History of the Flood, from the album Birds, Beats & Flowers - A Programme of Poetry, Prose and Music, was released in the year 2012. The duration of the song is 4:42. Download English songs online from JioSaavn.