Listen to Decent Men in an Indecent Time online. Decent Men in an Indecent Time is an English language song and is sung by Hans Zimmer and James Newton Howard. Decent Men in an Indecent Time, from the album The Dark Knight (Collectors Edition) [Original Motion Picture Soundtrack], was released in the year 2008. The duration of the song is 2:50. Download English songs online from JioSaavn.