“Terrific! Flames licking at the guitar!” -BBC Radio 3

Valérie Hartzell began her classical guitar studies on a half-size Ramirez at the age of three. At the age of six, she studied with maestro Alexandre Lagoya at the Académie Internationale d’Eté in Nice, France.
She has performed in Europe, Canada, the U.S. and has appeared on television in Nice, FR and Houston, TX. She has also been featured on National Public Radio in Texas and Alaska, the show “Women in Music” which is broadcast on CKWR, 98.5 FM Canada, American syndicated radio show, Classical Guitar Alive!, and on BBC Radio 3 on the show, In Tune. She has been featured in several guitar magazines and newspapers including The Times & Citizen (UK), The Bedfordshire Oracle (UK), Anchorage Daily News (USA), South Warrington News (UK), Warrington Guardian (UK), Ashbourne News Telegraph (UK), Soundboard Magazine (USA), Nice-Matin (FR), Classical Guitar Magazine (UK), Dronfield Eye (UK) and Gendai Magazine (Japan).

She has performed in over 30 festivals, including the Middle Tennessee State University Festival, the East Carolina University Competition and Festival in Greenville, NC, the ChamberArt Music Festival in Madrid, Spain, the Pennsylvania Academy of Music Festival sharing the stage with Eliot Fisk, Guitaromania in Agen, France, the Annual Classical Guitar Fall Festival in Oneonta, NY, the Menil Community Arts Festival at the Rothko Chapel in Houston, Texas, was the first and only classical musician selected to perform on the BBC Introducing Stage at the 2017 Latitude Festival, at the Taipei American School Arts Festival in Taiwan and most recently toured around the coast of Norway in the Arctic Circle.
In the UK, Valérie has been featured as a guest soloist for the Oxford Guitar Society, the Manchester Acoustic Guitar Society, the Liverpool Guitar Society, the Ealing Guitar Society of London, the North Wales Guitar Circle, Music on the Quantocks, The Mayfield Music Society, and in the U.S., she has performed for the New York City Classical Guitar Society, the Grand Canyon Guitar Society, the Performing Arts Society of Kenai, Alaska, the Troubadour Series at Wofford College, Triangle Guitar Society, at Arizona State University, Appalachian State University, Auburn University in Alabama, University of Texas at Dallas, University of Alaska at Anchorage, and Peck School of the Arts (Wisconsin).

In England she has performed in prestigious venues such as Warrington Parish Church of St. Elphin in Warrington, St Mary Magdalen in Geddington, the Holywell Room at Oxford University, Clare Hall at Cambridge University, and the 1901 Arts Club in London.

In Texas, Valérie has also performed with studio members of the Houston Grand Opera at the Rienzi Recital Series, Fantasia para un gentilhombre by Joaquin Rodrigo with the Kingwood Pops Orchestra, and Carols of the Southwest by Conrad Susa with the Houston Chamber Choir.
Additionally, she is an international prizewinner in 8 international competitions including 1st prizes at the 10th International Guitar Competition “Simone Salmaso” in Italy and at the Concours de Guitare Classique Heitor Villa-Lobos in France.
At the Peabody Conservatory, Valérie studied with Manuel Barrueco earning her Bachelor Degree of Music in 1997. She was awarded a Graduate Teaching Fellowship at Radford University and was placed as Adjunct Faculty while studying for her Master Degree in Arts, receiving it in May of 1999.
Her CD, Ex Tenebris Lux, recorded at the National Public Radio studios in Houston, was released through Soundset Recordings. Her second CD ‘Presti,’ an ensemble project, was also recorded at the NPR studios.

Currently, Valérie lives in Bedfordshire, England where she composes and maintains an active concert career both as a soloist and as a chamber musician. She is the Musical Director and conductor to the Cambridge Guitar Orchestra and is the Artistic Director to the “Classical Minds” Guitar Festival held in Cambridgeshire.

"....a very rare combination of energy, expression & perfect technique" - Leo Brouwer

Daniela Rossi is an exciting classical guitarist from Argentina. She studied guitar with Eduardo González Velasco at the Conservatory of Bahía Blanca, her hometown, where she graduated in
2006. Since then she has studied with many leading guitarists and teachers worldwide, including Eduardo Isaac, Victor Villadangos, Graham Devine and others.
She studied for four years at the Segovia Guitar Academy in Pordenone, Italy, with Paolo Pegoraro and Adriano del Sal.
Currently based in Cambridge, UK, Daniela regularly performs in Latin America, Europe and UK in solo recitals, in duets and small ensembles. She has been guest artist at many important festivals.
Her orchestral debut was at the age of 21 in México, performing the Concierto de Aranjuez by Joaquín Rodrigo with the University of Hidalgo Symphony Orchestra. She went on to perform Rodrigo's Concierto in Argentina with the Bahía Blanca Symphony Orchestra , in Chile with the Chile Symphony Orchestra, and in London’s Kings Place with Newham Philharmonic.
Daniela is comfortable with music from all periods. She is particularly interested in the music of romantic composer Giulio Regondi, and has explored his language in depth over the last few years. As a result of this interest, she has just recorded a CD featuring Regondi's works, including the Etudes.
Daniela also enjoys performing music by contemporary composers written for guitar, and worked on several new pieces commissioned by the International Guitar Foundation in London, such as Graham Lynch’s “Orpheus” for guitar and orchestra, giving the first concert performance at London’s Kings Place with the Newham Philharmonic.
She has a deep understanding of the music of her native Argentina, which she plays on the CD “Invierno Porteño” with her duet partner, Argentinian guitarist Sebastian Pompilio. Daniela has won numerous performance awards and prizes across South America and Europe, including First Prize in the London International Guitar Competition (2015), Second Prize in the Heinsberg Guitar Competition and Festival in Germany (2017), and First Prize in the prestigious XXXVI Luis Sigall International Music Competition held in Viña del Mar, Chile (2009).  
Daniela combines her performing career with an equally successful teaching career. She works with
players of all ages and all levels, helping them to extend their musicality and technical competence. She recently played and gave masterclasses at the Antewerp Festival in Lier, Belgium and the Hamburger Gitarrentage in Hamburg, Germany.

Eleanor Kelly (1995) is a classical guitarist based in Merseyside, UK.

Chosen as one of twelve guitarists from around the world, Eleanor is currently a student of the prestigious Máster en Interpretación Guitarra Clásica course in Alicante, Spain. Her teachers include: David Russell, Ignacio Rodes, Ricardo Gallén, Hopkinson Smith, Xavier Díaz-Latorre, and Tilman Hoppstock.


In 2020, Eleanor was awarded a EuroStrings scholarship and also successfully auditioned for the IGF's Young Artist Platform and will make her debut as part of the scheme at Kings Place, London, in 2021.

Eleanor has performed at a number of venues in Europe including Uppsala Konsert & Kongress in Sweden and the eighteenth century Palacio del Portalet in Spain. An advocate of women in music, in 2019, Eleanor gave the UK premiere of Claudia Montero's Latin Grammy award-winning Luces y Sombras with the Woodside String Quartet at the Angel Field Festival and performed the work again at the International Guitar Festival of Great Britain.

As well as performing as a soloist, Eleanor is one half of the D2e Duo alongside Yvonne Gründer. The classical guitar duo specialise in works by female and contemporary composers.

Eleanor plays a Yulong Guo Chamber Concert classical guitar.

Mathew James has been playing classical guitar for over ten years. He began lessons at the age of fourteen in Lincoln with Rob Johns. Mathew went on to study at the Royal Welsh College of Music and Drama, until he graduated in 2015 as a Bachelors of Music with honours. During his time at RWCMD, Mathew studied under John Mills, Graham Devine, Stephen Gordon, Helen Sanderson and Eleftheria Kotzia. Mathew has also performed in master classes with Gary Ryan, Chris Stell, Ian Watt, and Julian Byzantine.

Mathew has performed solo concerts across England and Wales, has performed live on BBC Radio Lincolnshire, and recently gave a lecture recital on 20th Century Cuban guitar music as part of Cambridge's Festival of Ideas. Mathew is also first chair for the Cambridge Guitar Orchestra under the baton of Valerie Hartzell. He has played several concerts with them featuring a range of ensemble works written specifically for the guitar orchestra and transcriptions. Mathew has also contributed his own arrangements to the orchestra’s repertoire. Mathew currently resides in central Cambridge where he teaches with Cambridgeshire Music and Hertfordshire Music Service and is on faculty at the "Classical Minds" Guitar Festival.