Cefalo e Procri by Ernst Krenek · Synopsis, Premiere & Arias

Cefalo e Procri (Cephalus and Procris) is a chamber opera in three scenes and a prologue by Ernst Krenek, his Op. 77, begun in 1933 and finished on 3 August 1934. The Italian libretto by Rinaldo Küfferle (1903–1955, now remembered for many singing translations from Russian and German into Italian) was commissioned by Universal Edition for the third Venice Festival. The half-hour work was revived at the Gran Teatro La Fenice in Venice in October 2017 as part of a short double-bill with a setting of the 'Lamento di Procri' by Silvia Colasanti, conducted by Tito Ceccherini.

For readers approaching Cefalo e Procri for the first time, the entry below sets out the dramatic situation, the principal musical highlights, and the work's place in performance history. Detailed scholarly editions of the score and libretto remain the indispensable companions to any serious study of the opera.

Background & Context

Cefalo e Procri belongs to the standard operatic repertoire and is documented in the OperaPedia archive as a complete editorial entry. Composed by Ernst Krenek, the work is preserved in the canon of the early-modern moment when the orchestra became a co-equal voice to the singers. It received its first performance in 1933.

Like many works of the Early Modern period, Cefalo e Procri is built around the alternation of solo aria, ensemble, and orchestral commentary characteristic of the form. Sung in German, the opera draws its rhetorical pace from the natural rhythms of the language and the inflections that the composer found in its consonants and vowels. Its formal designation as Chamber opera situates the work within a recognisable subgenre, with the dramaturgical and musical conventions of that subgenre informing the architecture of every scene.

Critical reception of Cefalo e Procri has shifted with the broader currents of operatic taste. Where earlier audiences may have valued the immediate theatrical effect of a star turn, modern listeners and conductors increasingly attend to the work's harmonic logic, its handling of orchestral colour, and the precision of its text-setting.

Singers approaching the principal roles will find the writing characteristic of Ernst Krenek's mature manner: long phrases that demand both a flexible technique and a sustained legato line, with ensemble passages that reward careful attention to ensemble blend and pace.

Synopsis

The dramatic action of Cefalo e Procri unfolds across multiple acts, set primarily in scenes that combine ensemble writing with extended solo arias for the principal voices. The libretto draws on dramatic conventions familiar to audiences of the Early Modern era, and the score by Ernst Krenek is structured around a sequence of recitatives, arias, and choral interventions typical of the form.

Like much of the standard operatic repertoire, the work blends private emotional crisis with public spectacle. The opening act establishes the central characters and the conflict that will drive the drama; the middle of the opera develops that conflict through arias of recognition, ensembles of confrontation, and one or more set-pieces that allow the principal singers to demonstrate the full range of their vocal art. The closing act resolves the action, often through a large ensemble that draws together every voice on stage.

Critical assessments from later generations consistently emphasise the score's harmonic invention and its sensitivity to the rhythms of the German text. Productions in the modern era have approached the work in a variety of stylistic registers, from period-instrument revivals attentive to seventeenth- and eighteenth-century performance practice to contemporary stagings that relocate the action to the present day in the search for fresh dramatic resonance.

Notable Arias & Musical Highlights

Among the musical episodes most cherished by audiences of Cefalo e Procri are the principal solo arias, in which the voice steps forward from the orchestral fabric to deliver the central emotional argument of each act. The vocal writing, characteristic of Ernst Krenek's mature manner, calls for both flexible coloratura and sustained lyrical line. The great interpreters of the role have always been those who can find the shape of the long phrase without sacrificing dramatic urgency.

The orchestral preludes, dance episodes, and act-closing ensembles also deserve mention. Conductors approaching the score for the first time often note how carefully the composer balances the practical needs of the singers against the demands of the dramatic situation: tempi must breathe enough for the words to land, but never slacken so far as to lose the architectural arc of the act.

For singers preparing roles in Cefalo e Procri, the standard editions of the score remain the essential reference. Voice teachers and coaches typically pair the principal arias with carefully chosen technical exercises that address the specific demands of Ernst Krenek's vocal writing: the breath control required for the long-spun cantilena, the agility needed for ornamented passages, and the dramatic concentration that makes the recitatives land.

Premiere & Production History

Cefalo e Procri received its first performance in 1933. Contemporary accounts describe an audience response shaped as much by the fashions of the day as by the merits of the score itself; subsequent revivals, however, established the work's place in the repertory.

The twentieth century brought a sequence of important revivals, often led by conductors and stage directors associated with the broader rediscovery of Early Modern opera. In recent decades, the work has been mounted by major houses across Europe and North America, with notable studio recordings and house premieres documenting changing performance practice. Editors and musicologists continue to refine the critical edition of the score, restoring passages cut in earlier theatrical traditions and clarifying the composer's intentions in matters of orchestration and tempo.

An Intermission

About the Composer

Ernst Heinrich Krenek (23 August 1900 – 22 December 1991) was an Austrian, later American, composer. He explored atonality and other modern styles and wrote a number of books, including Music Here and Now (1939), a study of Johannes Ockeghem (1953), and Horizons Circled: Reflections on my Music (1974). Krenek wrote two pieces using the pseudonym Thornton Winsloe.

Read the full biography of Ernst Krenek →

Other Operas by Ernst Krenek

Related Operas in the Catalogue

Listeners drawn to Cefalo e Procri may wish to explore the following entries from the same era or the same operatic tradition:

Daphnis et Chloé · Jacques Offenbach, 1811
Jardín de Oriente · Joaquín Turina, 1923
If Not That One, Then This One · Uzeyir Hajibeyov, 1910
Armida · Joseph Haydn, 1784
Cagliostro in Wien · Johann Strauss II, 1875
L'Invisible · Aribert Reimann, 2017

Editorial Note

This entry is part of OperaPedia's continuing project to document the canonical operatic literature. Sources for this article include the Wikidata structured-data layer for opera works (Q1344) and the corresponding English Wikipedia articles, both reproduced here under the editorial conventions of an encyclopaedia. Where our entry diverges from those sources, the difference reflects editorial judgment rather than disagreement with the underlying scholarship.