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"My challenge ? To connect the ear and the mind and to teach people to consciously search for beauty."
Shlomo Mintz
"Play contemporary works like classics, and classics like contemporary works." (Alban Berg)
Quatuor Parisii

« On ne vend pas la musique. On la partage. »

Leonard Bernstein

"Any composer was once contemporary."
Laurent Lefrançois
"After artistic research, it is time for the concert : a moment of fusion with music and sharing with the audience, a sheer delight."
Yoko Kaneko

Artists at heart

Born from beautiful encounters with prestigious musicians of international renown, the Quartem agency promotes its artists in France and abroad, drawing inspiration from their individual trajectories while respecting their musical and human values.

The artists’ insatiable curiosity, their thirst for discovery, generosity, appetite for sharing with the public, and integrity, are the driving force of the Quartem agency, who assists them daily in the realization of their projects.

The art of sharing

Listening above all to the musicians it accompanies, the Quartem agency endeavours to provide concert promoters with custom solutions, taking into account administrative and financial aspects as well as their repertoire expectations, drawing upon the breadth of the artists' repertoire.

In a constructive spirit of dialog and exchange, the Quartem agency develops and fosters a relationship of trust, concentrating on supplying artists and promoters with answers closest to their needs, conceiving with them, hand in hand, suitable proposals.

Excellence and trust are the pillars of the Quartem agency, whose ambition is to contribute to creating moments of beautiful emotion shared between the musicians and the audience.


Pascal Contet credit Jean Radel

Based on his musical education within prestigious institutions (Fribourg, Hanover, Copenhague, Graz), an award-winner of the Czyffra, Menuhin as well as Marcel Bleustein-Blanchet foundations, nominated at French "Music Victories", since his beginnings Pascal Contet has been dedicating to promoting a burgeoning repertoire mirroring his insatiable curiosity.

Alexandra Greffin-Klein credit Camille Greffin

Born in France to a long lineage of musicians, Alexandra pursued her musical education in London and Basel in the class of renowned masters such as Walter Levin, Alban Berg Quartet and György Kurtag who will say of her :

“Alexandra has a high level of individual accomplishment and excellent chamber music skills, to which must be added the significant deepening of her artistic voice. She is an excellent violinist and an insightful, complete musician”.

concert YK 13 01 19

Yoko Kaneko performs on January 13th, 2019 at 4:30 p.m. in Church Notre Dame de Compassion, Paris 17, during a concert supporting young talents organised by  Association Les Vocations d'Euterpe. Programme includes works for violin and piano by Schumann, Brahms, Bach, Paganini and Wieniawski.


Agence Quartem

3 rue Rémont
78000 Versailles (France)

Tel : +33 (0)6 86 77 55 66

Contact : Barbara Chambellant



Karine Peron