Romeo and Juliet sometimes been judged unfavourably because of its perceived liberties with Shakespeare; however, Bellini and his librettist, Felice Romani, worked from Italian sources—principally Romani's libretto for "Giulietta e Romeo" by Nicola Vaccai—rather than directly adapting Shakespeare's play. Among later operas, there is Heinrich Sutermeister's 1940 work "Romeo und Julia". "Roméo et Juliette" by Berlioz is a "symphonie dramatique", a large-scale work in three parts for mixed voices, chorus, and orchestra, which premiered in 1839. Tchaikovsky's "Romeo and Juliet" Fantasy-Overture (1869, revised 1870 and 1880) is a 15-minute symphonic poem, containing the famous melody known as the "love theme". Tchaikovsky's device of
Romeo and Juliet The religious metaphors of "shrine", "pilgrim", and "saint" were fashionable in the poetry of the time and more likely to be understood as romantic rather than blasphemous, as the concept of sainthood was associated with the Catholicism of an earlier age. Later in the play, Shakespeare removes the more daring allusions to Christ's resurrection in the tomb he found in his source work: Brooke's "Romeus and Juliet". In the later balcony scene, Shakespeare has Romeo overhear Juliet's soliloquy, but in Brooke's version of the story, her declaration is done alone. By bringing Romeo into the scene to eavesdrop, Shakespeare breaks