Mohammad Shams Langeroodi (Persian: محمد شمس لنگرودی) (born November 17, 1950) is one of the most celebrated contemporary Iranian poet, actor, singer, author and university lecturer. He has researched extensively on different periods of Persian poetry, most famous of which has resulted in the book named An Analytic History of Persian Modern Poetry in four volumes. He is currently in the process of publishing his second novel. Source: Wikipedia (en)