Catalyst Quartet

Catalyst Quartet

Hailed by The New York Times at its Carnegie Hall debut as “invariably energetic and finely burnished… playing with earthy vigor,” the Grammy Award-winning Catalyst Quartet was founded by the internationally acclaimed Sphinx Organization in 2010. The ensemble (Karla Donehew Perez, violin; Abi Fayette, violin; Paul Laraia, viola; and Karlos Rodriguez, cello) believes in the unity that can be achieved through music and imagine their programs and projects with this in mind, redefining and reimagining the classical music experience.

The Catalyst Quartet, known for “perfect ensemble unity” and “unequaled class of execution” (Lincoln Journal Star),  has toured widely throughout the United States and abroad, including sold-out performances at the Kennedy Center in Washington D.C., at Chicago’s Harris Theater, Miami’s New World Center, and Stern Auditorium/Perelman Stage at Carnegie Hall in New York. The quartet has been guest soloists with the Cincinnati Symphony, New Haven Symphony, St. Paul Chamber Orchestra, and the Orquesta Filarmónica de Bogotá, and has served as principal players and featured ensemble with the Sphinx Organization’s featured ensemble, the Sphinx Virtuosi, on six national tours. They have been invited to perform at important music festivals such as Mainly Mozart in San Diego, the Great Lakes Chamber Music Festival, Sitka Music Festival, Juneau Jazz and Classics, Strings Music Festival, and the Grand Canyon Music Festival, where they appear annually. The Catalyst Quartet was ensemble-in-residence at the Vail Dance Festival in 2016 and in the 2021-22 season were in residence with San Francisco Performances where they presented the complete series of works from their Uncovered Project. In 2014, they opened the Festival del Sole in Napa, California with Joshua Bell and participated in England’s Aldeburgh Music Foundation String Quartet Residency with two performances in Jubilee Hall. In 2022 the Catalyst Quartet was named ensemble in residence for the Chamber Music Northwest Festival in Portland and for the Met Museum's LiveArts series in NYC.

Recent seasons have brought international engagements in Cuba, Canada, Mexico, Argentina, Colombia, and Puerto Rico, and expanded tours throughout the United States. The ensemble’s New York City presence has included concerts at The Metropolitan Museum of Art, at Columbia University’s Miller Theatre, for Schneider Concerts at The New School, for Lincoln Center’s Great Performers Series, at the 92nd Street Y, and six concerts with GRAMMY Award-winning jazz vocalist Cécile McLorin Salvant for Jazz at Lincoln Center, for which the subsequent recording won the 2018 Grammy Award for Best Jazz Vocal Album. The Catalyst Quartet launched its New York concert series CQ@Howl in 2018.

Highlights of past collaborations include Encuentros, featuring a commissioned work by innovative Cuban composer Jorge Amado Molina and other voices from across the Cuban diaspora; (Im)migration: Music of Change, a collaboration with the Imani Winds; and CQ Minute, a commissioning project of 10 miniature string quartets in commemoration of the quartet’s 10th anniversary with works by Andy Akiho, Kishi Bashi, Billy Childs, Paquito D’Rivera, Tania Leon, Jessie Montgomery, Kevin Puts, Caroline Shaw, Joan Tower, and two young composers selected from a national call for scores. The quartet premiered “Passage” a chamber ballet by Jessie Montgomery in celebration of Dance Theater of Harlem on their 50th anniversary with Kennedy Center honoree Tania Leon and was ensemble-in-residence for the Vail International Dance Festival, where they collaborated with members of the Silkroad Ensemble and some of the finest dancers in the world. Catalyst Quartet’s largest ongoing project, UNCOVERED, is a multi-volume set of albums on Azica records that celebrates composers of color whose works have been overlooked by the traditional canon. Volume 1, released February 2021, includes the string quartet and quintets of Samuel Coleridge-Taylor with clarinetist Anthony McGill and pianist Stewart Goodyear. Volume 2 features works by Florence B. Price and Volume 3, set to release February 2023, features Coleridge-Taylor, Perkinson, William Grant Still, and George Walker.

The Catalyst Quartet’s recordings span the ensemble’s scope of interests and artistry. Its debut album, The Bach/Gould Project, features the quartet’s own collaborative arrangement of J.S. Bach’s monumental Goldberg Variations, the first ever 4-voiced version of the piece, paired with Glenn Gould’s rarely heard String Quartet Op. 1. The ensemble can also be heard on Strum (Azica 2015), the solo debut album of composer Jessie Montgomery, who was a member violinist from 2012-2020; Bandoneón y cuerdas (Progressive Sounds 2017), tango-inspired music for string quartet and bandoneon by JP Jofre; and Dreams and Daggers (Mack Avenue Records 2017), a 2-CD GRAMMY-winning album with Cecile McLorin Salvant.

The Catalyst Quartet combines a serious commitment to diversity and education with a passion for contemporary works. The ensemble has served as principal faculty at the Sphinx Performance Academy at the Cleveland Institute of Music and Curtis Institute of Music. The Catalyst Quartet’s ongoing residencies include interactive performance presentations and workshops with Native American student composers at the Grand Canyon Music Festival. Past residencies have included concerts and masterclasses at The University Of Michigan, University Of Washington, Rice University’s Shepard School of Music, Houston’s Society for the Performing Arts, Cincinnati College-Conservatory of Music, The Virginia Arts Festival, and Pennsylvania State University, and internationally at the In Harmony Project in England, The University of South Africa, and The Teatro De Bellas Artes in Cali, Colombia. The ensemble’s residency in Havana, Cuba for the Cuban American Youth Orchestra in January 2019, was the first by an American string quartet since the revolution.

The Catalyst Quartet members hold degrees from The Cleveland Institute of Music, Curtis Institute of Music, Juilliard School, and New England Conservatory. The Catalyst Quartet proudly endorses Pirastro strings

Efi Hackmey

Praised for his highly personal interpretations and “feather-light pianism” (Washington Classical Review), Efi Hackmey is recognized for his lyricism and beauty of tone. As Co-Founder and Co-Artistic Director of Chiarina Chamber Players he performs regularly on Chiarina’s concert series, which has won critical acclaim for its artistry and innovative programming, called “some of the most compelling chamber programs in town” by the Washington Post. Efi has performed at Weill Recital Hall at Carnegie Hall, Lincoln Center’s Rose Studio, the Kennedy Center and Bargemusic, and in the Friends of Mozart series in NYC. In his native Israel he performed as soloist with the Haifa Symphony Orchestra, as well as at the Tel Aviv Museum of Art and Jerusalem Music Center. Efi is often featured on WETA Classical’s Front Row Washington.

A passionate chamber musician, Efi has collaborated with the Attacca Quartet, Imani Winds, clarinetists Ricardo Morales and Charles Neidich, baritone Randall Scarlata, cellist Marcy Rosen and violinists Catherine Cho, Todd Phillips and Nurit Bar-Josef, among others.

Efi’s recordings include the 2025 release of The Best Cuisine: Music of Carlos Simon on the Azica label, and the 2013 album Polish Violin Music on the Naxos label, among others.

Efi has served on the piano faculty at DePauw University, and he also taught at the Indiana University system. He holds a Doctor of Music degree from the Indiana University Jacobs School of Music, and degrees in piano and conducting from Tel Aviv University. He studied with Menahem Pressler, Pnina Salzman and Dina Turgeman, and has had additional coaching with Lazar Berman, Emanuel Ax, Richard Goode, Janos Starker and Jaime Laredo.