Brooymans began singing at an early age as a member of the Chœur d'enfants de l’Opéra de Paris (Children's Choir of the Paris Opera). He went on to study at the Conservatoire du 18ème à Paris and the Masseur-Kinésithérapeute, graduating in 2007.
Since 2013, he has been performing with the Ensemble Correspondances, with a focus on music of the 17th century. Upcoming performances with the group include a program of Charpentier and Purcell in Vienna, Charpentier's Te Deum in Versailles, and concerts in Amsterdam, Bordeaux, Versailles and Metz, France.
Nicolas Brooymans sings Purcell's "Wondrous Banks":
On the operatic stage, Brooymans has performed Sarastro in Mozart's Die Zauberflöte, Masetto and the Commendatore in Mozart's Don Giovanni, and Pluton in Charpentier's La descente d'Orphée aux enfers.
He appears on the recording of La Descente D'Orphée on Harmonia Mundi with the Ensemble Correspondances under the baton of Sébastien Daucé.