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.

Eva Jessye was an American conductor who was the first black woman to receive international distinction as a professional choral conductor. She is notable as a choral conductor during the Harlem Renaissance. She created her own choral group which featured widely in performance. Her professional influence extended for decades through her teaching as well. Her accomplishments in this field were historic for any woman. She collaborated in productions of groundbreaking works, directing her choir and working with Virgil Thomson and Gertrude Stein on Four Saints in Three Acts (1933), and serving as musical director with George Gershwin on his innovative opera Porgy and Bess (1935).