Mondavi Center Presents
Ivalas Quartet
Sunday, March 8, 2026
Vanderhoef Studio Theatre

Hailed by The Strad for playing with “tremendous heart and beauty,” the Ivalas Quartet has been changing the face of classical music since its inception in 2017.
With a mission to enrich the classical music world by spotlighting past and present BIPOC composers alongside the standard repertory, The Ivalas Quartet served as the Graduate Resident String Quartet at The Juilliard School from 2022 to 2024. They were previously in residence at the University of Colorado-Boulder under the mentorship of the Takács Quartet.
In their Mondavi Center debut, the ensemble will perform Haydn’s String Quartet No. 4 “Sunrise”, known for its rising theme and perfect blend of elegance and innovation. They’ll also present Derrick Skye’s Deliverance, a recent transcultural work that fuses Persian classical melodies with rhythms from West and North Africa, creating a rich, cross-cultural musical experience. The program will conclude with Beethoven’s String Quartet No. 13, a profound exploration that moves from introspective depth to the sweeping energy of its reworked finale.
Program List
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String Quartet No. 4 in B-Flat Major, op. 76
Joseph Haydn
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Deliverance
Derrick Skye
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String Quartet No. 13 in B-Flat Major, op. 130 (with new finale)
Ludwig van Beethoven
Artist Bios

Reuben Kebede
Violin

Reuben Kebede
Violinist Reuben Kebede has performed recitals across the U.S. and Europe. As first violinist of the Ivalas Quartet, he recently completed an Artist Diploma at The Juilliard School in the Graduate Resident String Quartet program. He also received an Artist Diploma in string quartet performance from CU Boulder under the tutelage of Edward Dusinberre, Harumi Rhodes, and the members of the Takács Quartet. Previously, he studied with Danielle Belen at the University of Michigan, where he served as concertmaster of both university orchestras, and with Sarah Plum at Drake University. In his free time Reuben loves reading, as well as watching and discussing soccer and films.

Tiani Butts
Violin

Tiani Butts
Violinist Tiani Butts is a passionate solo and chamber musician that strives to use the arts to encourage and inspire young students from all backgrounds. She has performed in numerous concert venues throughout the U.S. as well as internationally in Germany, Austria, Iceland, and Italy as a violinist in the Rome Chamber Music Festival. Tiani has been a solo fellow at the Aspen Music Festival, the Wintergreen Summer Music Academy, and the Philadelphia International Music Festival as well as a quartet fellow at the Colorado Music Festival, Music in the Vineyards, and the Madeline Island, Walla Walla, and Great Lakes chamber music festivals. In addition to a notable performance career, Tiani is dedicated to teaching and engaging with the community through the arts. She holds a bachelor’s degree from the Robert McDuffie Center for Strings, a dual master’s degree in violin performance and chamber music from the University of Michigan, and an artist diploma from The Juilliard School. Outside of her musical endeavors, you will find Tiani enjoying a good book, weightlifting, or relaxing in the park.

Marcus Stevenson
Violin

Marcus Stevenson
Violist Marcus Stevenson is an avid chamber musician and educator based in New York City. Originally from New Jersey, Marcus is an alumnus of The Juilliard School’s Music Advancement Program and the Manhattan School of Music Precollege. In 2018, Marcus won the Rondo Young Artist Competition with the Neptune Piano Quartet, and the National League of Performing Arts Chamber Competition with the Milan String Quartet. Marcus was also previously a member of the Elless Quartet, who won Grand Prize in the 2020 Coltman Chamber Music Competition and was a finalist in the 2022 Chesapeake International Chamber Music Competition. Marcus has performed with renowned artists, including Margaret Batjer, Jaime Laredo, Philip Setzer, and Sharon Robinson. As an educator, Marcus has given masterclasses and coachings for numerous programs, including the Music Institute of Chicago, Detroit Symphony Orchestra’s Civic Youth Ensemble Program, and Interlochen Arts Academy. Marcus holds a bachelor’s degree in viola performance and eurythmics pedagogy from the Cleveland Institute of Music, where he studied with Jeffrey Irvine. He also holds a master’s degree in viola performance from The Juilliard School, where he studied with Heidi Castleman. While in Cleveland, he was the recipient of the inaugural Sidney D. and Nina Josephs Chamber Musician Award and the Darius Milhaud Award. While at Juilliard, Marcus was awarded the Joseph W. Polisi Prize and served as violist of the graduate string quartet in residence, studying with the Juilliard String Quartet. Currently based in Manhattan, Marcus teaches privately and serves as faculty for the Opportunity Music Project.

Pedro Sánchez
Cello

Pedro Sánchez
New York City-based cellist Pedro Sánchez is originally from Caracas, Venezuela. His energetic style of playing was significantly shaped by his training with El Sistema and the Emil Friedman Conservatory in Caracas. In the United States, Pedro completed his high school education at Interlochen Arts Academy, followed by a bachelor’s degree from the Eastman School of Music. He furthered his studies with a master’s degree from the University of Michigan and earned artist diplomas from both CU Boulder and the Juilliard School. Pedro has performed solo recitals internationally, including in Africa, South America, and the United States. His playing has been deeply influenced by the teachings of cellists Alan Harris and Richard Aaron. During his time at the University of Michigan, he served as faculty for the university’s Artist Citizen program, which provides free music education to a diverse community of children in Ann Arbor. Pedro has coached chamber music at several prestigious institutions across the U.S., including Juilliard, Vanderbilt, and CU Boulder. Currently, Pedro is a teaching artist with the Chamber Music Society of Lincoln Center and serves as cello faculty at the Opportunity Music Project. He is dedicated to integrating social-emotional learning into his teaching approach, believing in the transformative power of music education to foster personal growth and resilience. His commitment to this philosophy stems from his experiences with El Sistema. Pedro plays a 2010 Marten Cornelissen Cello, generously loaned to him by the Maestro Foundation in California.
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