Suite No. 9 "Sonate L’Inconnuë" from "Deuxieme Livre" in G Major

Michel de la Barre (1675 – 1745) was a prominent French Baroque flutist and composer, widely credited with establishing the transverse flute as a premier solo instrument in Europe. He served as an "Ordinaire de la Musique du Roi" in the Chambre du Roi (King's Chamber) under Louis XIV and later Louis XV. Along with such musicians as François Couperin and Marin Marais, he performed in prestigious court groups, including the Musettes et Hautbois de Poitou and the Académie Royale de Musique (Paris Opera) orchestra until 1721. Described by contemporaries as the "finest flute player of his age," he was renowned for a "deeply expressive" playing style that was said to have a marvelous gift for moving listeners.
In 1702, he published Pièces pour la flûte traversière avec la basse-continue, the first collection of solo pieces specifically for the baroque transverse flute ever published in any country. He introduced the genre of suites for two unaccompanied flutes to France, publishing 13 books of these works between 1709 and 1725.
Michel de la Barre belonged to the first generation of musicians to master the one-keyed baroque flute, which replaced the simpler Renaissance model. By codifying the "French Flute School," his works provided a vital technical and aesthetic foundation for later giants of the era, such as J.S. Bach and Telemann.
Beyond the flute, he composed stage works, including the opera-ballet Le Triomphe des Arts (1700) and the comedy-ballet La Vénitienne (1705).