"Porgy" is an opera composed by George Gershwin, with a libretto by DuBose Heyward and lyrics by Ira Gershwin. Premiering in 1935, it is based on Heyward's novel and play, "Porgy." The story is set in the African American community of Catfish Row in Charleston, South Carolina, and follows the lives of its residents, particularly the disabled man Porgy and his love for Bess. The opera blends classical music with jazz and folk influences, showcasing the rich cultural heritage of the time. "Porgy and Bess" features famous songs like "Summertime" and "It Ain't Necessarily So," and has been both celebrated and critiqued for its portrayal of African American life.