Listen to It's a Sin To Tell a Lie (sep/1936) online. It's a Sin To Tell a Lie (sep/1936) is an English language song and is sung by Vera Lynn. It's a Sin To Tell a Lie (sep/1936), from the album Vera Lynn Vol. 1, was released in the year 2006. The duration of the song is 2:50. Download English songs online from JioSaavn.