A secular vocal work by Zelenka with interesting orchestration. Best found in Roon by searching “ZWV 177” Recommended…
Grok found the description below.
ZWV 177, titled Il Diamante, is a serenata composed by Jan Dismas Zelenka in 1737. This work is a rare example of Zelenka’s secular vocal-instrumental music, as he is primarily known for his sacred compositions. It was written for the court of Dresden to celebrate the marriage of Prince Georg Ignatius Lubomirski to Baroness Joanna Stein, performed as “table music” during the wedding feast on February 28, 1737. The commission for this piece came at a time when Johann Adolf Hasse, the court’s Kapellmeister, was unavailable, likely due to his work on an opera in Venice, giving Zelenka the opportunity to showcase his skill in the Italianate style.
Il Diamante is scored for five vocal soloists (four sopranos and one alto), chorus, and an orchestra that includes strings, oboes, bassoon, and continuo. The work opens with a sinfonia, followed by a series of recitatives, arias, and choruses that narrate an allegorical story. The characters include Terra (Earth), Giunone (Juno), and Venere (Venus), who bless the couple and celebrate love and fertility. A notable feature is the late addition of Venus, whose recitative and aria appear after the initial concluding chorus, possibly added to accommodate a prominent singer—some speculate Faustina Bordoni, Hasse’s wife, who may have performed under Hasse’s direction.
Musically, Il Diamante reflects Zelenka’s mastery of Baroque complexity, blending brilliant orchestration with technically demanding vocal writing. It stands out for its richness and originality, comparable to the vocal works of Johann Sebastian Bach, yet it remains a lesser-known gem due to Zelenka’s historical underappreciation. The piece was well-received at the Dresden court, highlighting Zelenka’s ability to excel outside his usual sacred domain. Today, it is available in recordings, such as the 2009 world premiere release by Ensemble Inégal and Prague Baroque Soloists under Adam Viktora, preserving this sparkling “diamond” of Zelenka’s oeuvre.