This production of Porgy and BessSM from San Francisco Opera stars bass-baritone Eric Owens as Porgy and soprano Laquita Mitchell as Bess in the turbulent story of a disabled man, the headstrong woman he loves and the community that sustains them both. John DeMain conducts the San Francisco Opera Orchestra and Chorus in this American musical theater staple set in an African-American community on Catfish Row in coastal South Carolina. Porgy and BessSM is based on the play by Dubose and Dorothy Heyward, with music by George Gershwin including the celebrated jazz standard “Summertime.”