original song composed by George Gershwin, lyrics by Ira Gershwin, Dorothy Heyward, DuBose Heyward; from the 1935 "folk-opera" Porgy and Bess

song by George and Ira Gershwin from Porgy and Bess

1929 novel by DuBose Heyward

aria composed by George Gershwin, with lyrics by DuBose Heyward, written for the opera Porgy and Bess (1935)

1925 novel by DuBose Heyward

Theater adaptation of homonymous novel

opera composed in 1934 by George Gershwin

aria from the opera Porgy and Bess, composed by George Gershwin, lyrics by DuBose Heyward

book edition published in 1964