Since 1987, Stephen Rogers Radcliffe and his New York Chamber Ensemble have been presenting some of New York’s friskiest programming — and performances, one hastens to add, since intention without follow-through equals mere conceit.

Mr. Radcliffe has an interest in the music of the early 20th century, meaning the earliest and best years of modernism. He looks at music with a historian’s eye, re-creating important musical events with modern forces. For those forces he unites smaller chamber groups under his “Chamber Ensemble” banner, the current components being the Chester String Quartet and the piano and wind sextet Hexagon, with additional freelance forces added as necessary.

Friday night’s program at Gould Hall, which enlisted 22 instrumentalists and 7 singers, counted as one of the ensemble’s best. In 1927 the prestigious, composer-organized summer festival at Donaueschingen, in what is now West Germany, moved over to Baden-Baden, which had a bigger hall. The central program, on July 17, presented staged performances of four new chamber operas by Ernst Toch, Darius Milhaud, Kurt Weill and Paul Hindemith, ranging in length — the timings are those from Friday — from 11 minutes to 33 minutes.

Mr. Radcliffe re-created that program with a few variations. The most important was that in Baden-Baden the operas were staged with proper sets and costumes; in New York, despite some effective hints of characterization, they were given in concert form. The order was juggled, too, ending with the longest piece, the Toch. Musical interludes were omitted, most piquantly Milhaud’s jazzy “Création du Monde,” which received its first performance in Baden-Baden.

Chamber operas of Weill, Milhaud, Hindemith and Ernst Toch.

Friday’s program was rather grandly entitled “The Birth of Chamber Opera.” That does a disservice to more than 300 years of earlier chamber operas. It also suggests that these 1927 scores had a profound impact on music to come. Since some pessimists count 1925 as the year the operatic canon stopped admitting new entries, and since Nazism and World War II disrupted artistic evolution of all kinds, that is hard to sustain. Certainly there were all manner of theatrical “actions” in the 1960’s, but they were generally closer to today’s performance art than 1927’s operatic compressions.

That said, the 1927 evening was clearly an event, and given the quality of at least three of the scores and of the performances, Friday was also something of an event. The music sounded urgent, amusing and ingenious, full of a spirit of adventure and even an optimism that was soon to be dashed by larger political events.

Far and away the most famous and influential of the four scores was Weill’s “Mahagonny Songspiel,” a 27-minute song sequence that soon grew into the full-dress “Rise and Fall of the City of Mahagonny,” which the Metropolitan Opera has done with success.

The “Songspiel” crops up fairly often, but few performances have matched Friday’s in the crispness and spunky clarity of the instrumental playing. Hearing the music so performed, one could appreciate anew the brilliance with which Weill synthesized Bertolt Brecht’s cabaret obsessions, jazz and modernist formalism. The singing — all night — was by no means bad, either.

The program opened with Hindemith’s “There and Back,” Marion J. Farquhar’s English version of “Hin und Zurück.” This 11-minute score depicts a jealous husband’s murder of his wife, the intercession of an angel and then the filmic rewinding of the events back to the opening marital bliss, the second half being an exact musical reversal of the first half. More a cute joke than evocative music, the opera succeeds because it is a joke and is most definitely cute.

The most successful mix of musical economy and invention was Milhaud’s “Abduction of Europa,” heard in an Eric Smith translation. Here, more than in any of the other three operas, one feels that the composer has made a complete, ingenious and fully satisfying statement within the limits set by the festival’s commissioners.

Finally, Toch’s “Princess and the Pea” (again in a Farquhar translation) emerged as not only the longest but also the most operatically and musically conventional of the lot. Posterity is not as dumb as is sometimes asserted; there’s a reason Toch is now less famous than the other three composers on this bill.

Singers for the evening were Katherine Johnson, Margaret Bishop, Nancy Ortez, Mark Bleeke, Michael Brown, Richard Holmes and Robert Osborne.