When an opera, without actually maintaining itself in the repertory, nevertheless is an object of occasional revival, it is sure to contain striking passages that seem to justify the experiment of bringing it forward again. "Lucrezia Borgia" has a male character, Maffio Orsini, sung by a contralto. Orsini's ballata, "Il segreto per esser felici" (O the secret of bliss in perfection), is a famous contralto air which Ernestine Schumann-Heink, with her voice of extraordinary range, has made well known all over the United States.

I quote the lines from the Ditson libretto:

O the secret of bliss in perfection,
Is never to raise an objection,
Whether winter hang tears on the bushes,
Or the summer-kiss deck them with blushes.
Drink, and pity the fool who on sorrow,
Ever wastes the pale shade of a thought.
Never hope for one jot from the morrow,
Save a new day of joy by it brought!

The music has all the dash and abandon that the words suggest. Orsini sings it at a banquet in Ferrara. Suddenly from a neighbouring room comes the sound of monks' voices chanting a dirge. A door opens. The penitents, still chanting, enter. The lights grow dim and one by one go out. The central doors swing back. Lucrezia Borgia appears in the entrance. The banqueters are her enemies. She has poisoned the wine they have just quaffed to Orsini's song. They are doomed. The dirge is for them. But—what she did not know—among them is Gennaro, her illegitimate son, whom she dearly loves. She offers him an antidote, but in vain. He will not save himself, while his friends die. She then discloses the fact that she is his mother. But, even then, instead of accepting her proffered aid to save his life, he repulses her. Lucrezia herself then drains the poisoned cup from which he has quaffed, and sinks, dying, upon his prostrate form. Such is the sombre setting for the Brindisi—the drinking song—"the secret of bliss in perfection"—when heard in the opera.

[[Listen]]

Il segreto per esser felici
Sò per prova e l'insegno agli amici

The tenor rôle of Gennaro also has tempted to occasional revivals of the work. Mario introduced for this character as a substitute for a scene in the second act, a recitative and air by Lillo, "Com'è soave quest'ora di silenzio" (Oh! how delightful this pleasing hour of silence), a change which is sometimes followed.

Prologue. Terrace of the Grimani palace, Venice. Festival by night. Gennaro, weary, separates from his friends and falls asleep on a stone bench of the terrace. Here he is discovered by Lucrezia, who is masked. She regards him with deep affection. "Com'è bello quale incanto" (Holy beauty, child of nature) she sings.