'Porgy and Bess' is an opera first performed in 1935. The music for the 'Porgy and Bess' opera was written by George Gershwin. He is a brilliant musician that also wrote music for other operas.
DuBose Heyward wrote the novel Porgy in 1925.In 1927, he and his wife, Dorothy, adapted it as a play which ran on Broadway for a year.Finally Heyward collaborated with George and Ira Gershwin on the opera in 1935.
The song 'Summertime' was not written by brothers. It actually was written and composed by George Gershwin. He wrote the song for the musical titled 'Porgy and Bess'.
George Gershwin wrote the music for porgy & bess
The composer of Porgy and Bess was George Gershwin. He also composed the Rhapsody in Blue for piano and orchestra.
George Gershwin.
To provide a more specific answer, please provide the titles of the musicals you are inquiring about.
Porgy and Bess was written by George Gershwin (Music), Du Bose Heyward (Libretto & Lyrics), and Ira Gershwin (Lyrics)
Frederick Loewe collaborated with lyricist Alan Jay Lerner on the Broadway musicals Camelot and My Fair Lady.
He never wrote an opera.
Mozart
Wolfgang Amadeus Mozart wrote the music for the opera Così fan tutte.