Meet the Musicians
Florian Ensemble
Founders and artistic directors
The Florian Ensemble brings together four of the UK’s top classical musicians. Its members regularly perform all over the world at major concert halls and recording studios, and on TV and radio.
They have been making music together in all manner of formations since meeting at the Royal Northern College of Music 15 years ago, and the Florian Ensemble has existed nearly as long. They have always enjoyed exploring how to present classical music in ways that feel authentic and accessible, and over the years this has seen them playing 16th century motets at house parties, Janacek in primary schools and J.S. Bach at science festivals.
With several members now living in Coulsdon, setting up Coulsdon Music is the ensemble's natural next step—rooted in the local area, and driven by a desire to draw on its creative energy and bring great live music to as many people as possible.
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The ensemble's members—violinists and violists Kay Stephen and Anna Brigham, cellist Chris Terepin, and pianist Charis Hanning—have performed with some of the UK's leading orchestras, including Aurora Orchestra, Britten Sinfonia, the Hallé, the Philharmonia, and the BBC Scottish Symphony Orchestra. Between them they have collaborated with acclaimed ensembles including the Elias and Consone Quartets, Manchester Collective, the viol consort Phantasm, the Jacquin Trio, and the Lantivet Duo, and have appeared at venues from the Wigmore Hall and Bridgewater Hall to the Elbphilharmonie in Hamburg.
You can get to know the Florian Ensemble members, and the projects they’ve run together, further down this page.
Kay Stephen—violin
Anna Brigham—viola
Chris Terepin—cello
Charis Hanning—piano
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Kay Stephen
VIOLIN / VIOLA
Scottish violist and violinist Kay Stephen is passionate about ensemble playing in all of its forms, and loves the spontaneity and communication of making music with others.
As a chamber musician she has been a recipient of numerous awards including the Royal Overseas League Chamber Music Prize and the Audience Engagement Prize at the Franz Schubert and Modern Music Competition, Graz. She has been supported by the City Music Foundation, the Tunnell Trust and twice by the Park Lane Group, performing regularly at major UK venues including Manchester's Bridgewater Hall, the Wigmore Hall, the Cadogan Hall and frequently on BBC Radio 3.
Kay is a member of the Jacquin Trio alongside clarinettist Jessie Grimes and pianist Charis Hanning. The trio have performed all over the world, most recently touring New Zealand and making their debut at Manchester's Bridgewater Hall. She was violist with the award winning Gildas Quartet for nearly ten years, performing with them worldwide and recording for Champs Hill. Kay has also performed with ensembles such as the Consone, Elias, Navarra, and Edinburgh quartets, and the Manchester Collective, the Vonnegut Collective, Red Note Ensemble and the United Strings of Europe. Formerly co-principal viola with the Manchester Camerata, she appeared many times as principal and as soloist with the orchestra.
She has been invited as guest principal viola with the Amsterdam Baroque Orchestra, the Royal Scottish National Orchestra, the City of London Sinfonia, Camerata Alma Viva, as co-principal with the BBC Philharmonic and the Britten Sinfonia, and as a freelance player with the Academy of St Martin-in-the-Fields and the Aurora Orchestra. She also performs as violinist with orchestras such as the London Contemporary Orchestra, the Royal Northern Sinfonia, the Hallé and the Gabrieli Consort.
In 2020 she recorded works for piano quintet and sextet by Thomas Adès and Tullis Rennie with the Vonnegut Collective. The disc was described as: "Savagely elegant, approachable — and wholly satisfying," in BBC Music Magazine.
Through a long time musical collaboration with clarinettist and composer Jack McNeill, Kay joined twelve piece cross-genre ensemble, Propellor for their residency at Snape Maltings. The band has gone on to perform at some of the country's most prestigious music festivals, released their debut album, Loom, and contributed to the podcast, Flight, which also tours as a live show.
www.kaystephen.com -

Anna Brigham
VIOLIN / VIOLA
Anna is a versatile violinist and violist known for her performances across various musical genres and settings, exploring classical,
contemporary, folk, and historically informed performance. She has played with the Philharmonia, the Halle and BBCSSO across Europe and Asia, and has led the Multi Story Orchestra, Riot Ensemble, and English Touring Opera.
Alongside the Florian Ensemble, Anna is a member of the Lantivet Duo, where she explores, writes and performs music that fuses classical and folk styles. She has
collaborated with other chamber groups such as the Dante Quartet, Gildas Quartet, 12 Ensemble, and the Ruisi Quartet. As well as traditional venues like the Royal Albert Hall, the Royal Festival Hall, the Egg in Beijing, the Elbphilharmonie and Ronnie Scotts, Anna enjoys performing in unconventional spaces including car parks with the Multi Story Orchestra. Anna is committed to creating unique musical experiences, organizing living room concert tours and garden performances with the Lantivet Duo to connect intimately with audiences.
In her spare time Anna likes swimming, board games and nerding out about history. -

Chris Terepin
CELLO
Chris Terepin is a versatile string player and musicologist. An unusual combination of modern cellist and viol player, his musicianship resists divisions between ‘early music’ and ‘mainstream performance’, in favour of imagination, experimentation, and collaboration.
He has worked with various period instrument ensembles including acclaimed viol consorts Phantasm and Fretwork, Figure Ensemble, Three Parts Vied, K’antu Ensemble, The Hanover Band, Liverpool Bach Collective, and Manchester Baroque. As a bass viol player he collaborates with harpsichordist Nathaniel Mander. Chris has appeared at Wigmore Hall, Bridgewater Hall, Cadogan Hall, Ronnie Scott’s Jazz Club, and many UK music societies, and has broadcast on BBC Radio 3, both live and on record. As a modern cellist - though on gut strings - he plays with the Fortescue Duo and Tresillian Trio, while freelancing with some orchestras including Suffolk Philharmonic Orchestra (as principal), Manchester Camerata, Outcry Ensemble, London Music Collective, and the London Musical Arts Orchestra. Recent solo appearances include concertos by William Walton and Gerald Finzi. He has also collaborated with the Gildas Quartet, the Lantivet Duo, jazz musicians Callum Au and Nigel Price, and singer-songwriter Sam Jefferson.
Chris grew up in rural West Berkshire and read music at Magdalen College, Oxford before pursuing studies in cello at the Royal Northern College of Music, Manchester. He is now based in South London. His teachers included Raphael Wallfisch, Philip Higham, Laurence Dreyfus, and Jonathan Manson. He is a passionate coach of chamber music, and has taught at Benslow Music, as well as on regular courses run by the Florian Ensemble. He also teaches at King’s College London.
His PhD was closely related to this interest in ensemble playing. Supervised by Prof. Daniel Leech-Wilkinson, it developed a radical perspective on the idea of musical ‘togetherness’ on the basis of early recorded string quartet playing.
www.christerepin.com -

Charis Hanning
PIANO
With family roots in Vancouver and Hong Kong, pianist Charis Hanning made London her home after arriving there as a student in 2009. Her sense of adventure is ever-present, making her a versatile, creative and spirited artist.
Experienced in solo, accompaniment and chamber music, Charis loves most of all to collaborate with others. She is a founding member of the Tresillian Trio and the Jacquin Trio, an audacious classical chamber ensemble dedicated to exploring, expanding and celebrating music for the inimitable combination of clarinet, viola/violin and piano. The only group to have won both the Royal Overseas League and St Martin-in-the-Fields Competitions, the Jacquins have been making music together for the best part of a decade.
Charis has worked with instrumentalists and singers from around the world in places such as Fundación Juan March and the Chan Centre for the Performing Arts, and in the UK at Cadogan Hall and Purcell Room, as well as on BBC Radio 3. Other performance highlights include Rye Festival, North Norfolk Music Festival, Cheltenham Contemporary Concerts, Edinburgh International Festival and Edinburgh Fringe. She has also combined with singers at the Aldeburgh English Song Project and Vancouver International Song Institute.
Beyond her concert schedule, Charis takes great delight in inspiring music-lovers and music-novices alike, having worked with Aldeburgh Young Musicians and Young Artist Experience (Canada). She coaches chamber groups and gives masterclasses for young musicians, is staff pianist and teacher at Trinity Laban’s Junior Department, mentors artists for Live Music Now, leads creative workshops and gives teacher-trainings.
2025/26 Guest Artists
London based Irish clarinettist Jessie Grimes has a varied and eclectic career. With a clarinet in hand, she's equally at home giving a chamber music recital as improvising with toddlers. When the clarinet is in its case she makes do with a microphone, presenting family concerts for major orchestras across the UK and Ireland, and dabbling in radio and podcasts.
She has been Artist In Residence for Dublin’s National Concert Hall 24-25 concert season. Focusing on Learning & Participation, Jessie devised and presented 7 main stage family concerts and ran co-creative workshops across the community.
Alongside 2021 RPS Enterprise Award recipients the Jacquin Trio, she has won chamber music competitions including the Royal Overseas League and St Martin-in-the-Fields Chamber Music Competitions. As a soloist she has performed at venues including the Purcell Room, St Martin-in-the-Fields and St John’s Smith Square.
Jessie has always loved being part of a giant orchestral sound. She’s been principal clarinet of the Wexford Festival Opera Orchestra since 2014, trialled as co-principal clarinet with the RTE Concert Orchestra and has also enjoyed guesting with UK and Irish symphony, opera, chamber, radio and session orchestras. Jessie's had fun playing with some pretty cool ones like the Royal Opera House, National Symphony Orchestra of Ireland, BBC Concert Orchestra, City of London Sinfonia, Ulster Orchestra and Britten Sinfonia. This weird job has landed her on some amazing stages like Carnegie Hall, the Royal Albert Hall, the Kennedy Centre in Washington, Amsterdam's Concertgebouw, Berlin's Konzerthaus and Beijing's National Centre for the Performing Arts.
Passionate about sharing music, she taught at the Royal College of Music Junior Department for a decade, has been a contributor to BBC Radio 3 and has presented live on BBC television. Over lockdown 2020 she launched Jessie's Homemade Garden Jam, a live-streamed chamber music and gardening show which garnered thousands of views and some passionate and loyal fans both online and over the fence! In 2021it won a prestigious RPS Trailblazer Award and was featured on Classic FM and in Grow Your Own Magazine.
She is keen to ensure music is available to everyone, and has worked as a concert presenter and workshop leader on education projects for the Britten Sinfonia, CLS, NSO Ireland, Royal Philharmonic Orchestra, Ulster Orchestra, and Sinfonia Viva among others. She is a core member of the award-winning London Rhymes project, writing songs with parents and toddlers in challenging circumstances. They were commissioned to compose and refresh the KS1 primary curriculum for Sing Up, have albums on Spotify/YouTube and a live touring show.
She also ran the popular weekly #PlayAlongSymphony project, facilitating connected orchestral music making online during the Covid pandemic from 2020-2021.
Jessie graduated with an MMus from the RCM in 2011 whilst living in London and learning the art of building triple decker sandwiches as practice fuel. As well as garnering top sandwich skills, she was awarded the WCOM Silver Medal for Outstanding Musical Achievement as well as RCM Rising Star and Senior Woodwind Prizes
When she’s not clarinetting or presenting, Jessie loves swimming in the sea, planting seeds to watch them grow, meditation, performing improv comedy and hiking/foraging for wild mushrooms with her amazing spouse, children’s author Brogen Murphy.
Jessie Grimes
Projects
Explore Florian Ensemble projects from 2013—present
Creating Musical Stories
Building musical imagination with KS2 students
From 2018 we received grants from Arts Council England to run an innovative project in East Cornwall primary schools, helping pupils to develop their musical imagination through listening.
The amazing stories they came up with are all available here, alongside live recordings of the pieces we worked on with them. You’ll be amazed at how precisely their narratives map onto the music!
Chamber Music Courses
Inspiring, friendly and flexible weekends of string ensemble coaching.
Our weekend courses for string players are generally held in Autumn and Spring. They include small group coaching, string orchestra, technique clinics, optional masterclasses and a performance by the Florians.
It’s aimed at string players of all abilities, and is a relaxed and encouraging setting in which to explore chamber music. We are especially happy to welcome you if you have had only limited experience of small group music-making. It’s often hard to find playing that’s in between your own lessons and a large orchestra: our courses are a friendly and supportive environment in which to delve into chamber music playing.
Or if you’re experienced in groups that’s great too - we hope you’ll go away inspired and enriched by the experience!
Discoveries
Exploring the Czech Quartet’s musicality
In 2022 we did a deep-dive into a very old way of making music together, which was captured on record over a century ago.
In just a few days of experimenting, we were able to completely re-wire our own sense of ‘proper’ ensemble interaction—and we wrote down what we discovered. This process was the culmination of an 8-year research project into the ideas associated with musical togetherness.
Click the link to read about the project and hear the recordings we made.
Florian: Up Close
Intense performances in relaxed settings
Florian: Up Close takes our performances out of the concert hall and brings them directly to you and your community.
First run in Autumn 2019 in London, this project grounds music-making in the relationships between local people. You can get involved both as a host and as a guest.
The Art of Fugue & the Science of Symmetry
A live show about J.S. Bach, nature, and patterns
In the final years of his life, the composer Johann Sebastian Bach wrote a complex, abstract, multi-movement piece called Die Kunst der Fuge—or “The Art of Fugue.”
Beginning with an innocuously simple four-bar theme, in each variation Bach weaves patterns of greater and greater sophistication.
In this live talk-performance, premiered at Brighton Science Festival in 2017, the Florian Ensemble explore the power of this notion of transformation, and show how it can be not just an analytical tool, but a creative one. They investigate how the idea of tonal music depends on a fundamental asymmetry, and reveal some of the ways in which Bach exploited these properties with unrivalled sophistication and emotional depth.