Sarah Dayan pursued a comprehensive musical curriculum at the CNR de Boulogne-Billancourt, notably with Agnès Reverdy, Jacques Ghestem, and Hortense Cartier-Bresson. After receiving a first prize in violin and a first prize in chamber music, she joined Olivier Charlier’s class at the CNSM de Paris. In 2003, she earned her Diplôme de Formation Supérieure from the CNSM de Paris in violin and chamber music with honors.

In 2004, she was awarded the Prix de l’Académie Internationale Maurice Ravel de Saint-Jean-de-Luz, as well as the Lion’s Club and Rotary Club prizes in chamber music.

In 2001 and 2002, she worked on an Erasmus exchange with Géza Kápas at the Franz Liszt Academy in Budapest. She has also received guidance from Annick Roussin, Jean Mouillère, Pierre-Laurent Aimard, Michaël Hentz, Xavier Gagnepain, Peter Csaba, Jean-Jacques Kantorow, Régis Pasquier, and Christophe Poiget.

In 2004, she founded the Quatuor Voce, with which she has enjoyed an international career.

Sarah plays a violin by Stefano Scarampella (1888).