<P> In 1790, John Philip Kemble staged his own production of the play at Drury Lane, maintaining many of Victor's alterations whilst also adding many of his own . The production starred Richard Wroughton as Proteus and Elizabeth Satchell as Silvia . The play was again staged at Covent Garden in 1808, with Kemble, who was fifty years old at the time, playing Valentine . </P> <P> Frederic Reynolds staged an operatic version in 1821 at Covent Garden as part of his series of adaptations of the works of Shakespeare . Reynolds wrote the lyrics, with Henry Bishop writing the music . The production ran for twenty - nine performances, and included some of Shakespeare's sonnets set to music . Augustin Daly revived the opera in 1895 at Daly's Theatre, in an elaborate production starring Ada Rehan as Julia . </P> <P> In 1826, Franz Schubert set a German translation by Eduard von Bauernfeld of Proteus' serenade to Silvia ("Who is Silvia? What is she, / That all our swains commend her?") to music . This song is usually known in English as "Who is Sylvia?," but in German it is known as "An Sylvia" ("Vier Lieder", opus 106, number 4, D. 891). In 1942, Gerald Finzi included a setting of "Who Is Silvia?" in his song cycle on Shakespearean texts Let Us Garlands Bring; the title of the work is the last line of the song . </P> <P> In 1971, Galt MacDermot, John Guare and Mel Shapiro adapted the show into a rock musical under the same name as the play . Guare and Shapiro wrote the book, Guare the lyrics, and MacDermot the music . Opening at the St. James Theatre on 1 December 1971, with Shapiro directing and Jean Erdman as choreographer, it ran for 614 performances, closing on 20 May 1973 . During its initial run, the play won two Tony Awards; Best Musical and Best Book . The original cast included Clifton Davis as Valentine, Raúl Juliá as Proteus, Jonelle Allen as Silvia and Diana Dávila as Julia . The play moved to the West End in 1973, playing at the Phoenix Theatre from 26 April, and running for 237 performances . It was revived in 1996 at the New Jersey Shakespeare Festival, directed by Robert Duke, and again in 2005, directed and choreographed by Kathleen Marshall as part of the Shakespeare in the Park festival . Marshall's production was performed at the Delacorte Theater in Central Park, and starred Norm Lewis as Valentine, Oscar Isaac as Proteus, Renée Elise Goldsberry as Silvia and Rosario Dawson as Julia . </P>

Two gentlemen of verona who is sylvia what is she
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