Opened at the Colonial Theatre on September 30, 1935. Ran 124 performances, to about January 1936. Porgy and Bess is an English-language opera by American composer George Gershwin, with a libretto written by author DuBose Heyward and lyricist Ira Gershwin. It was adapted from Dorothy Heyward and DuBose Heyward's play Porgy, itself an adaptation of DuBose Heyward's 1925 novel Porgy. Wiki link