Canticle of the Sun: BETH WILLER
Thursday, May 21, 2026 at 7:30 PM
Church of the Ascension
36 Fifth Avenue at 10th St.
New York, NY 10011
Tommy Mesa, Cello
Jon Gillock, Organ
Voices of Ascension proudly welcomes Beth Willer as our Featured Guest Conductor for the season’s culminating performance. Founder and Artistic Director of the celebrated Boston-based Lorelei Ensemble and Director of Choral Activities at the Peabody Conservatory, Willer is a fearless champion of music that bridges tradition and innovation.
In this thrilling program of firsts, Voices presents the New York City premiere of Sofia Gubaidulina’s Canticle of the Sun—a radiant work for chorus and solo cello originally composed for Mstislav Rostropovich, with text by St. Francis of Assisi—the East Coast premiere of Ellen Reid’s immersive work Oscillations: 100 Years and Forever, featuring newly reimagined NYC visuals, and a world premiere by New Zealand/New York composer Celeste Oram. Works by Olivier Messiaen (Apparition de l'église éternelle (Apparition of the Eternal Church) for organ, Louange a l'eternite de Jesus for chorus) complete this visionary concert.
Cuban-American cellist Dr. Tommy Mesa has established himself as one of the most charismatic, innovative, and engaging performers of his generation. The recipient of Lincoln Center’s 2025 Avery Fisher Career Grant and the Sphinx Organization’s 2023 Medal of Excellence, its highest honor, Mesa has appeared as soloist at the Supreme Court of the United States on four occasions and with major orchestras including the Los Angeles Philharmonic at the Hollywood Bowl, The Cleveland Orchestra, The Philadelphia Orchestra, and the symphony orchestras of Indianapolis, Madison, New Jersey, San Antonio, and Santa Barbara, among others. Mesa gave the world premiere of Jessie Montgomery’s cello concerto Divided in 2022 and has been the exclusive soloist since, performing at major halls across the United States and Brazil including Miami’s New World Center, Nashville’s Schermerhorn Center, and Carnegie Hall. His orchestral recording debut of the work was released in July 2023 on Deutsche Grammophon.
In addition to serving as Artist in Residence with the Tucson Symphony Orchestra in the 2024-25 season, orchestral highlights this season include debuts with the Delaware, Glacier, and Rogue Valley Symphony Orchestras as well as the Chamber Orchestra of Philadelphia, a return to the Madison Symphony, and a performance of the rarely heard Lucid Dreams by Canadian composer Jocelyn Morlock with the Windsor Symphony. Last season Mesa celebrated enthusiastic performances with the Calgary and Fort Wayne Philharmonic Orchestras and the Ann Arbor, Columbus, Greenwich, Knoxville, Quad City, and Reading Symphony Orchestras, among others.
Jon Gillock grew up in Oklahoma where he began studying the piano at an early age. He received the BM with high honors and the MM degrees from the University of Arkansas (Fayetteville); his major teacher there was John Cowell. He did graduate study at the College of Church Musicians, Washington Cathedral, with Leo Sowerby and Paul Callaway. He earned his DMA degree from The Juilliard School under Vernon de Tar (organ) and Gustave Reese (musicology). It was while he was still a student there that he began his long teaching association with Juilliard. Later, he studied with Olivier Messiaen at the Paris Conservatory.
Press and public alike proclaim American organist Jon Gillock for his sensitive and moving performances. Known for his ability to express and interpret the mystical and sublime, the deep and profound, to communicate with and move his audiences, he is especially fond of performing the “French spiritual repertoire”. This includes the music of such composers as César Franck, Maurice Duruflé, Louis Vierne, Nicolas de Grigny, François Couperin, Charles Tournemire, and, of course, Olivier Messiaen and Johann Sebastian Bach.
Often a soloist in international festivals, he has also been a featured recitalist and master teacher for conventions of both the American Guild of Organists and the Royal Canadian College of Organists. In 1996 he was chosen to give the opening recital for the National Convention of the American Guild of Organists in New York City.
Our 2025-26 Season
