"DuBose Heyward has gone largely unrecognized as the author of the finest set of lyrics in the history of the American musical theater - namely, those of Porgy and Bess. There are two reasons for this, and they are connected. First, he was primarily a poet and novelist, and his only song lyrics were those that he wrote for Porgy. Second, some of them were written in collaboration with Ira Gershwin, a full-time lyricist, whose reputation in the musical theater was firmly established before the opera was written. But most of the lyrics in Porgy - and all of the distinguished ones - are by Heyward. I admire his theater songs for their deeply felt poetic style and their insight into character. It's a pity he didn't write any others. His work is sung, but he is unsung."