Artists

Violin & Artistic Director

Angella Ahn

Violinist Angella Ahn has had an extensive career performing in every state in the US and in over 30 countries. As a member of the Ahn Trio she has played in venues as diverse as the White House, the Jazz Dock in Prague, Buenos Aires’s Teatro Colon, Vienna’s Musikverein, New York’s Lincoln Center, Leipzig’s Gewandhaus, Beijing’s Concert Hall, Istanbul’s Aya Irini in Topkapi Palace, the iTunes Festival, and TEDWomen.

In addition to live performances, Angella has an impressive discography with her trio. The nine enthusiastically received albums include Lullaby for My Favorite Insomniac, released by Sony (No. 8 in the Billboard Charts for 26 weeks); Dvorak, Suk and Shostakovich, released by EMI (winner of Germany’s prestigious ECHO Award); and their most recent, Blue, a musical diary. She has recently released two digital tracks with her trio, “Nuvole Bianche “and “Candybox.” Wide-ranging collaborations have allowed the trio to work with modern dance companies (including a B-boy group), film directors, rock bands, and DJ Spooky. Because of their eclectic interests and innovative exploration in music, New York Newsday has called the trio “Classical revolutionaries.”

Angella enjoys living in Bozeman, Montana, where she is currently Associate Professor of Violin and Viola at Montana State University. The depth of her experience and knowledge has made her perfectly suited to help the next generation of young musicians and she is a devoted and sought-after teacher, named by the university as both a “Most Valuable Professor” and “Professor of the Month.” Beyond her teaching she serves on the Montana Arts Council, on the board of the Bozeman Symphony, and is the artistic director of the Big Sky Classical Music Festival, where she is heard performing with many guest artists such as Matt Haimovitz and Rachel Barton Pine. She has often taught at Mark O’Connor’s Fiddle camps and has been featured with musicians as diverse as Phil Aaberg, Darol Anger, Emmylous Harris, and John Prine. She can be seen in “Angella Ahn and Friends,” a program presented by Montana PBS’ Emmy award- winning 11th & Grant with Eric Funk, as well as in The Hive, a film produced by Tippet Rise Art Center in collaboration with the acclaimed sculptor Stephen Talasnik and director Matthew McKee.

Angella has given masterclasses throughout North America, Asia, and Europe. A graduate of Juilliard School of Music, she shares the widely regarded pedagogy of her mentors Dorothy DeLay and Hyo Kang. She plays a 2013 violin made for her by the renowned luthier Sam Zygmuntowicz of Brooklyn, New York.

Viola

Steven Ansell

Steven Ansell joined the Boston Symphony Orchestra as principal viola in September 1996, occupying the Charles S. Dana chair, having already appeared with the BSO in Symphony Hall as guest principal viola. A native of Seattle, he also remains a member of the acclaimed Muir String Quartet, which he co-founded in 1979, and with which he has toured extensively throughout the world. A graduate of the Curtis Institute of Music, where he studied with Michael Tree and Karen Tuttle, Ansell was named Professor of Viola at the University of Houston at twenty-one and became assistant principal viola of the Pittsburgh Symphony Orchestra under André Previn at twenty-three. As a recording artist he has received two Grand Prix du Disque awards and a Gramophone magazine award for Best Chamber Music Recording of the Year.

He has appeared on PBS’s “In Performance at the White House,” has participated in the Tanglewood, Marlboro, Schleswig-Holstein, Newport, Blossom, Spoleto, and Snowbird music festivals, and premiered Ezra Laderman’s Concerto for Viola and Orchestra with the Berkshires Symphony Orchestra. Ansell teaches at the Boston University College of Fine Arts. As principal viola of the Boston Symphony Orchestra, he is also a member of the Boston Symphony Chamber Players.

His solo appearances with the Boston Symphony Orchestra have included performances of Mozart’s Sinfonia Concertante for violin and viola, Bruch’s Concerto for Viola, Clarinet and Orchestra, Strauss’s Don Quixote (which he will play again with James Levine and the orchestra in February), and Berlioz’s Harold in Italy, which he has previously performed with the BSO under the direction of both Emmanuel Krivine and James Levine, his performances of the Berlioz with Levine in October 2008 and at Tanglewood in July 2009. In March of 2018 he appeared as solo violist, with solo cellist Yo-Yo Ma, in the Boston Symphony’s performance of Richard Strauss’s Don Quixote.

Viola

Chi-Chi Bestmann

A native of Taiwan, conductor and violist Chi-Chi Lin Bestmann enjoys a diverse career, from performing Mozart in Carnegie Hall to jamming with rapper Jay Z at Radio City Music Hall to conducting The Annual Westchester All-County Orchestra Festival. Her ability to straddle both roles of musician and conductor across different genres, has led her to venues including Saturday Night Live, Carnegie Hall, Avery Fisher Hall, Alice Tully Hall, and Merkin Hall, performing with such artists including Kurt Masur, Beyoncé, and Enya.

In addition to presenting recitals and collaborative concerts in the US, Europe and Asia, Ms. Bestmann is a devoted teacher. She was a faculty member at Mannes School of Music (Extension), Hoff-Barthelson Music School, and Riverdale Country School. Ms. Bestmann was also the conductor of the Philharmonia orchestra at Third Street Music School Settlement. Her commitment to education inspired the creation of Petite Concerts Inc., a nonprofit organization that offers live-music experiences to young children through local venues with easy access in hopes of cultivating classical music audiences of the future.

While still a student, Ms. Bestmann was the youngest participant with the New York Philharmonic’s Conductor Table hosted by Kurt Masur. She was the Music Director of Tainan Teacher’s College Orchestra (Taiwan) and worked with many youth orchestras in the New York area including the Children’s Orchestra Society and Hoff-Barthelson Orchestra. Ms. Bestmann’s most recent appearance include guest conducting the Yonkers Philharmonic Orchestra.

As the winner of the 1998 Mannes Concerto Competition, Ms. Bestmann made her solo debut performing with the Mannes Orchestra under the baton of John Mauceri. She participated in festivals such as the International Musician’s Seminar in Prussia Cove, England and the Mozarteum International Sommerakademie in Salzburg, Austria. She served as principal violist of the New England Symphonic Ensemble which was frequently directed by acclaimed composer and conductor John Rutter. As a chamber music enthusiast, Ms. Bestmann is a member of the Solace Piano Quartet and performed with members of the New Jersey Symphony in numerous concerts.

Ms. Bestmann holds a Bachelor of Music in Orchestral Conducting, a Master of Music and a Professional Studies Diploma in Viola Performance, all from Mannes School of Music. Her primary teachers include violists Karen Ritscher and Thomas Reibl, violinist Albert Markov, chamber music coaches Felix Galamir, Daniel Phillips and Todd Phillips and conductor Michael Charry.

Ms. Bestmann recently relocated to St. Paul, MN from New York with her husband and two daughters. She is currently a faculty member at the University of Wisconsin, Eau Claire, MacPhail Center for Music and freelances with ensembles in the Twin Cities area including the Minnesota Orchestra and Minnesota Opera.

Flute

Immanuel Davis

Immanuel Davis is one of the most versatile flautists of his generation. Equally at home on modern and Baroque flutes, Davis has performed as a soloist and chamber musician throughout the US and abroad. In 2005 he received a Fulbright Fellowship to study Baroque flute with Wilbert Hazelzet at the Koninklijk Conservatorium in The Hague. Since then he has performed as a soloist and chamber player with Early Music ensembles such as Early Music New York, ARTEK, Lyra Baroque Orchestra, REBEL, Bach Society of Minnesota and Mercury Orchestra of Houston. Davis has been the flute professor at the University of Minnesota since 2001. He is also an AmSAT-certified teacher of the Alexander Technique.

Piano

Julie Gosswiller

One of Julie Gosswiller’s greatest passions in life is making music with other musicians, and for that she is in high demand. Ms. Gosswiller has collaborated with many of her colleagues at Montana State University and with renowned musicians such as Adam Barnett Hart of the Escher String Quartet, the Ahn Trio, Dallas Brass, and more.

For more than 17 years Ms. Gosswiller and soprano Elizabeth Croy have performed art song together throughout Montana and the United States. The two have been featured twice on the Emmy Award Winning Series 11th and Grant with Eric Funk.

Eric Funk wrote of Julie’s playing:

“Her technique is only dwarfed by her expressiveness and deep interpretation of the music. I have enjoyed hearing her performances numerous times over many years and can attest to her incomparable artistry.”

Ms. Gosswiller and Mrs. Croy won numerous awards in the Cybersing Competition, including the Nancy Babcock Award for Best Pianist, and were one of ten teams chosen nationally to participate in the Cleveland Art Song Festival. They continue to promote art song in venues around Montana.

Ms. Gosswiller’s other passion is teaching at Montana State University, where she received the President’s Excellence in Teaching Award. Her university students have won the Montana State University Concerto competition, and her private students have won the Montana Music Teachers Association Competition at the elementary, junior, and senior levels.

Her students have also won honors at the regional level and gold medals in Musicfest Northwest. A sought-after clinician, Ms. Gosswiller and her students have presented at the Montana Music Teachers Association Fall Festival. Her students have also presented nationally at the Conference for Undergraduate Research.

Ms. Gosswiller earned a master’s degree in piano performance from the University of Colorado, where she studied with Angela Cheng, Robert Spillman, and Doris Lehnert. She paid her way through school on an accompanying assistantship and went on to be a student coach accompanist at the Aspen Music Festival. There she served as rehearsal pianist for voice faculty, in addition to her work with peers. After graduating, she served as pianist for Colorado Children’s Chorale on regional tours and for sold out shows in Boetcher Concert Hall in Denver before moving to Bozeman, MT with her family.

In her spare time Ms. Gosswiller enjoys cross-country skiing, telemarking, fly fishing, and backpacking in the mountains of Montana with her husband, two sons, and dogs.

Viola

David Harding

David Harding has an extensive solo and chamber music career, having performed throughout Europe, the United States, Canada, Central America and Australia, in such renowned venues as Berlin’s Philharmonie, the Beethovenhaus in Bonn, Amsterdam’s Concertgebouw, and New York’s 92nd Street Y and Metropolitan Museum of Art. Noted for his “eloquent viola playing” (The Scotsman), David has performed at music festivals around the world, including the Edinburgh International Festival, Ottawa International Chamber Music Festival, Seattle Chamber Music Society, Sitka Chamber Music Festival, Australian Festival of Chamber Music, and Philip Glass’ “Days and Nights Festival” in Big Sur, California. David’s career has involved collaborations with leading instrumentalists and ensembles such as the Pacifica, Shanghai, Cypress, Dover, Fine Arts and Miro Quartets as well as the Gryphon Trio. David was formerly a member of the Toronto String Quartet and the Chester String Quartet (“one of the country’s best and brightest young string quartets,” — Boston Globe) as well as the Canadian string trio “Triskelion.” With his wife, flutist Lorna McGhee and harpist, Heidi Krutzen, David is a member of Trio Verlaine.

David’s live performances have been broadcast on CBC Radio (Canada), BBC Radio 3 (UK), NPR’s ‘Performance Today’ (USA), ABC (Australia) and Deutschland Radio. David has recorded two CDs with Trio Verlaine; “ Fin de Siècle, the music of Debussy and Ravel” (noted by the Vancouver Sun for “ravishing playing”) and “Six Departures” featuring works by Bax and Jolivet alongside new commissions by R. Murray Schafer and Jeffery Cotton. Upon release, “Six Departures” was chosen to be CBC Radio’s ‘Classical CD of the Week.’ Other notable recording projects include Philip Glass’ String Sextet and Schoenberg’s “Verklärte Nacht” on Orange Mountain Records, Bach’s “Goldberg Variations” with the string trio Triskelion for CBC records, the music of Aaron Jay Kernis with the Chester Quartet, and Brahms’ Viola Sonatas with pianist Phillip Bush for Skylark Music.

In addition to performing the core chamber music literature, David enjoys working closely with composers on new commissions and has helped to expand the repertoire for viola with four solo commissions, and five chamber music commissions to date. In collaboration with Philip Glass, he has worked on interdisciplinary projects with poets Jerry Quickley, Mike Garry, and kora player, Foday Musa Suso. David has worked alongside rock musicians in studio sessions, and arranged the string tracks for the Juno-winning, Grammy-nominated album “Mad Mad World” by Tom Cochrane. Prior to joining the Chester Quartet and embarking on a chamber music career, David was Assistant Principal Viola of the Canadian Opera Company, and performed and recorded with renowned early music ensemble, Tafelmusik.

The depth of David’s musical experience and knowledge make him perfectly placed to help the next generation of musicians. As a devoted and sought-after teacher, David is currently Professor of Viola and Chamber Music at Carnegie Mellon University, Pittsburgh. He has given masterclasses throughout North America, at institutions such as the University of Michigan, Oberlin Conservatory, Glenn Gould School at the Royal Conservatory of Music, Toronto, Banff Centre for the Arts and Creativity. David was formerly Associate Professor of Viola at the University of British Columbia, and with the Chester String Quartet, “Ensemble in Residence” at Indiana University South Bend. A graduate of the Juilliard School of Music and winner of the Sir John Barbirolli Award at the Lionel Tertis International Viola Competition, David’s primary teachers were Tibor Vaghy, Paul Doktor and Emmanuel Vardi. He performs on violas made by Nicolas Gilles, Montpellier, France and Pietro Antonio Della Costa, Treviso, Italy.

Cello

Käthe Jarka

Käthe Jarka is a cellist and an Alexander Teacher.

She lives in Minneapolis with her husband and two cats. She divides her time between the Twin Cities and New York, performing and teaching in both cities and around the country.

Violin

Lucia Lin

Lucia Lin made her debut performing Mendelssohn’s Violin Concerto with the Chicago Symphony Orchestra at the age of 11. Since then, she has been a prizewinner of numerous competitions, including the 1990 International Tchaikovsky Competition in Moscow. She has performed in solo recitals throughout the U.S., making her New York debut at Carnegie Recital Hall in March 1991, and has appeared with the Boston Pops Orchestra, St. Louis Symphony Orchestra, Oklahoma Symphony Orchestra, Cincinnati Chamber Orchestra and Festival Orchestra in Graz, Austria.

A frequent collaborator in chamber music, Ms. Lin is a member of the Muir String Quartet, the quartet in residence at Boston University. She is also a founding member of the Boston Trio and the chamber group Innuendo. She has performed in the Sapporo Music Festival, Taos Festival, Da Camera Society in Houston, St. Barts Music Festival, and Barbican Hall Chamber Series in London. She has also recorded for Nonesuch Records as a guest of the Boston Symphony Chamber Players, New World Records on a disc featuring the works of Bright Sheng, and most recently on a recording featuring the works of Gabriela Lena Frank.

A native of Champaign, Illinois, Lin received her bachelor’s degree at the University of Illinois and her master’s degree at Rice University in Houston. Important musical influences include Sergiu Luca, Paul Rolland, Josef Gingold, Dorothy DeLay, and Louis Krasner.

Lin joined the Boston Symphony Orchestra in 1985 and served as assistant concertmaster from 1988 to 1991 and 1996 to 98. During the 1991-92 season, she was acting concertmaster of the Milwaukee Symphony Orchestra and during the 1994 to 1996 seasons, she served as joint concertmaster of the London Symphony Orchestra.

Cello

Sara Stalnaker

Sara Stalnaker, cellist, has performed as a chamber musician with acclaimed groups ranging from the Turtle Island to the Orion and Borromeo String Quartets. She has collaborated in concerts with renowned talents Jonathan Biss, Matt Haimovitz, and Kim Kashkashian and has performed as a regular member of the New Haven and Rhode Island Philharmonic Orchestras.  Sara has been on staff at Community MusicWorks for the past 15 years. Other notable work includes a recording on the MMC label, a recent sound track for PBS and an upcoming project of Reinhardt transcriptions on the KidsClassics label. Sara received a B.M. under the tutelage of Peter Rejto at Oberlin Conservatory, followed by an M.M. under Norman Fischer at Rice University.

Violin

Peter Zazofsky

Peter Zazofsky has performed as a solo violinist and chamber musician throughout the US, Canada, and twenty-one countries in South American and Europe, including solo appearances with the Boston Symphony, Baltimore Symphony, Brussels Symphony, Symphony of Buenos Aires, Montreal Symphony, San Francisco Symphony, Toronto Symphony, Vienna Symphony, Berlin Philharmonic, Amsterdam Concertgebouw Orchestra, and the Philadelphia Orchestra.

He was raised in Boston where he studied with Joseph Silverstein, concertmaster of the Boston Symphony. Following studies at the Juilliard School with Dorothy Delay and Ivan Galamian, he attended the Curtis Institute, and spent five summers at the Marlboro Music Festival. 

After graduating from the Curtis Institute in 1976, he toured several seasons with “Music from Marlboro.”  He won the Grand Prize of the 1979 Montreal International Competition, Second Prize of the 1980 Queen Elizabeth Competition in Brussels, and was the winner of the 1985 Avery Fisher Career Grant.

Brooklyn Rider

Johnny Gandelsman, violin

Colin Jacobsen, violin

Nicholas Cords, viola

Michael Nicolas, cello

Alice Yoo

Cellist Alice Yoo has been warmly hailed for her sensitive musicianship, expressive nuance, and passionate commitment to teaching. She has performed extensively throughout the United States
and abroad as a soloist, recitalist, and chamber musician.

Co-Founder and Co-Artistic Director of the Denver Chamber Music Festival, she and cellist Matthew Zalkind have created a new chamber music festival in Denver, Colorado that features the
world’s most sought-after chamber musicians in world-class chamber music summer concerts all around the city of Denver. As a chamber musician, Yoo has performed with distinguished artists
including Itzhak Perlman, Mitsuko Uchida, Dénes Varjon, Donald Weilerstein, Pamela Frank, Miriam Fried, Midori Goto, Kim Kashkashian, Jonathan Biss, and members of the Cleveland, Guarneri, Takacs, and Juilliard Quartets. Festival appearances include Musicians from Marlboro tours and Marlboro Music Festival, Moab Music Festival, Ravinia Festival, Music@Menlo, Yellow Barn, Caramoor Evnin Rising Stars, VIVO Music Festival, Olympic Music Festival, Santa Fe Chamber Music Festival, and IMS Prussia Cove Open Chamber Music.

Yoo has worked closely with the esteemed composers Sophia Gubaidulina, Jennifer Hidgon, György Kurtág, Paul Wiankco, and John Harbison. She has given world premieres of acclaimed composers Samuel Carl Adams and Andy Akiho at Carnegie Hall. Recent recordings include Pierre Jalbert’s String Trio for Music at Copland House, music of the Tonight Show band The Roots, and works by Andy Akiho and Derek Bermel with Grammy award-winning producer Judith Sherman. As winner of the USC 2009 String Concerto Competition, Yoo performed Samuel Barber’s Cello Concerto with the USC Chamber Orchestra under the baton of Jorge Mester, the performance later featured on Los Angeles’ KUSC radio. She is a top prize winner in several competitions, including the Holland-America Music Society Competition, Schadt International String Competition, National Symphony Orchestra’s Young Artist Competition, and Klein International String Competition. Solo appearances with orchestra include the USC Chamber Orchestra, Longmont Symphony, Cleveland Philharmonic, New York Classical Players, Billings Symphony, and the Bozeman Symphony.

Yoo is currently a member of the Colorado Cello Quartet (coloradocelloquartet.com) and appears regularly with many top ensembles including the East Coast Chamber Orchestra, The Knights, Colorado Symphony Orchestra, Hallé Orchestra, and the New York Classical Players. Yoo is currently on the string faculty at the University of Denver’s Lamont School of Music and Colorado State University. Other teaching posts include faculty of cello at the Green Mountain Music Festival and Boulder Cello Festival. She previously held the post of guest cello professor at the University of Colorado-Boulder during the 2018-2019 and 2022 school years and was on the faculty of Bard Conservatory Preparatory Division. From 2012-2014, Yoo was a member of Ensemble Connect (ACJW), a program of Carnegie Hall, the Juilliard School of Music, and the Weill Music Institute in partnership with the New York City Department of Education.

A native of Bozeman, Montana, Yoo’s teachers include Ralph Kirshbaum, Dr. Ilse-Mari Lee, Richard Aaron, and Paul Katz. She holds degrees from the New England Conservatory, Royal Northern College of Music in Manchester, England, and the University of Southern California’s Thornton School of Music. Yoo currently resides in Denver, Colorado with her husband, cellist Matthew Zalkind, and plays on a cello made in 2018 by Ryan Soltis. More information can be found at Aliceyoocello.com and Denverchambermusicfestival.org.