 The Foundation maintains a choir and an orchestra (founded by Lutz as the "ensemble Schola Seconda Pratica") and features international soloists in the Bach performances.José Mange

Joseph Julien Casimir Mange, known as José Mange (10 October 1866, Toulon – 7 January 1935, Toulon) was a French Impressionist landscape painter and Occitan poet who was a member of the Félibrige.From 1876 to 1886, he was a student at the Catholic College of Aix-en-Provence, where he met Paul Cezanne during a visit to the Musée Granet and decided to take up art.