Numerous recordings and stage performances in the last decade have demonstrated that Antonio Vivaldi’s vocal works have a distinctive lyrical and dramatic power that is matched only by a superior musical quality. Last season, the always enterprising Ensemble Caprice had given Vivaldi’s fascinating opera Motezuma its Montreal première and on Saturday night, co-artistic directors, Mathias Maute and Sophie Larivière presented his only surviving oratorio, Juditha Triumphans, for the first time in Montreal.
For the oratorio’s subject Vivaldi had dipped into the Book of Judith and chosen the story of the virtuous Judith who had delivered her city of Bethulia from the clutches of the King of Babylon’s evil commander, Holofernes. The oratorio was composed to celebrate Venice’s victory over the Ottoman Empire in July 1716, and allowed the Venetians to easily identify with Judith while associating Holofernes with the Turks. The work, subtitled a Sacred Military Oratorio, was created in November 1716 at the girls’s orphanage the Ospedale della Pietà, where Vivaldi was music director. Not only were the musicians residents of the institution, but so too were the singers. Vivaldi cast two mezzos in the roles of the antagonists, Judith and Holofernes, and two sopranos in the other solo roles of Holofernes’ eunuch Vagaus and Judith’s confidante Abra.
Juditha Triumphans most resembles in its structure and form an Italian Baroque opera of the period. Though it possesses a Latin libretto, the oratorio retains a dizzying array of da capo arias (including obligatory arie di furia and aria di spianato), recitatives and associated choruses that characterize the operatic genre. Where the work reveals an unexpected richness is in the sophistication of its musical score and the beauty and originality of many of its arias. Juditha’s esoteric aria “Transit aetas”, for example, not only has a pizzicato string accompaniment but a mandolin obbligato, while the integration of a gorgeous choral component gives Vagaus’ aria “O servi, volate” an innovative and appropriately touching dimension. Juditha Triumphans also gives the lie to the still common criticism that Vivaldi wrote in a routine fashion, basically composing the same work in a multitude of ways. One of the major revelations of the oratorio is its singular musical atmosphere and efficiency. Especially impressive is the way Vivaldi builds to the work’s ultimate climax. Juditha’s breathtaking aria “In sommo profundo” is followed by Abra’s equally effective “Si fulgida per te” and Vagaus’ magnificently virtuoso “Armatae face” in a veritable crescendo of dramatic efficacy.