Actively fascinated by the world of lyric singing and theatre, Chloé Elasmar turns to an accompaniment course at the Conservatoire de Bordeaux then at the Conservatoire National Supérieur de Musique et de Danse de Lyon (Master and State Diploma). In addition to her piano studies, she deepened her musical culture by obtaining a degree in musicology at the Université Montaigne de Bordeaux III (Bachelor).

As a teenager, she was integrated into a musical theatre production at the Festival des Nuits d'Été de Villebois-Lavalette (2006): this experience marked the beginning of a journey as a singer and choir conductor alongside the Compagnie de l'Arène. In this dynamic, she works in the field of operetta and musical comedy with the Compagnie Cala – Théâtre Musical de Lyon from 2017.

Today, Chloé Elasmar accompanies numerous candidates on the stage of international competitions of lyric singing (Enesco Competition in 2019 and 2020, Symphonies d'Automne in 2016) and works as an actress-pianist in the production of concerts-shows with other musicians (Quelle Aventure! in December 2016; America in March 2019; Offenbach the feminist in July 2019; Là-Haut in August 2020).