Organ Duet Concert:《 The Planets, Op. 32》

On October 2nd, the Basilica of Saint-Sernin welcomed a congregation of organ enthusiasts for the grand opening concert of the 29th Toulouse les Orgues festival. Within the Romanesque splendor of the “Ville Rose,” two musicians of extraordinary technical mastery breathed life into the multiple manuals of the legendary Cavaillé-Coll organ.

Presented by festival director Yves Rechsteiner in partnership with Odyssud Blagnac, the evening showcased the virtuosic synergy of two distinguished organists. Canadian virtuoso Isabelle Demers, a professor of the Conservatoire de Musique de Montréal, balances a prolific international career as both a performer and pedagogue, frequently serving on the juries of the world’s most prestigious organ competitions. She was joined by Yuan Shen, professor at the Central Conservatory of Music in Beijing. As one of Asia’s most prominent organists and educators, Shen has been instrumental in shaping the regional organ landscape, notably founding both the Beijing International Organ Festival and the Chinese Organ Society.

For this engagement, the duo curated an ambitious and highly original program consisting entirely of their own transcriptions of orchestral masterworks. To enhance the audience’s experience, a large screen was positioned in the chancel, offering a captivating view of the intricate, high-level coordination required for a performance demanding four hands—and four feet.

The program featured two near-contemporary British composers. Ralph Vaughan Williams’ 《Fantasia on a Theme by Thomas Tallis》, originally conceived for double string orchestra, was reimagined here with remarkable fidelity. The organ transcription preserved the work’s evocative modal character, masterfully navigating the shifting affective landscape between serene introspection and dynamic intensity.

The centerpiece of the evening, however, was their transcendent transcription of Gustav Holst’s symphonic suite, 《The Planets》. The organ version of this cosmic odyssey retained the sheer magnitude and orchestral color of the original score. The performers’ ability to delineate textures, manage rigorous structural pacing, and deploy the organ’s vast sonic palette was truly breathtaking.

From the opening bars of “Mars, the Bringer of War,” the unsettling crescendo was executed with visceral power, leading to its jarring conclusion. This was balanced by the luminous, restorative calm of “Venus, the Bringer of Peace,” showcasing the duo’s ability to navigate dramatic atmospheric shifts. The mercurial, fleet-footed “Mercury, the Winged Messenger” served as a brilliant foil to the noble, unwavering vitality of “Jupiter, the Bringer of Jollity.” In the final triptych, the solemn, creeping gait of “Saturn, the Bringer of Old Age” transitioned seamlessly into the whimsical, puckish energy of “Uranus, the Magician,” before dissolving into the enigmatic, ethereal mystery of “Neptune, the Mystic.”

This organ arrangement was a triumph of structural clarity and coloristic brilliance. Through the seamless partnership of the two musicians, the organ’s tonal resources seemed exponentially expanded. It was as if a singular, four-handed, four-footed entity were at the helm, guiding the score from moments of profound serenity to heights of incandescent brilliance.