Since 2003, she has been participating in numerous Classics and Musicals concerts and recitals at the Bibliotheca Alexandrina accompanied by the BA Chamber Orchestra, the Cairo Opera House and the Jesuits Cultural Center, in cooperation with several Alexandrian singers, in addition to her concerts at the Alexandria Opera House. In August 2005, Mireille Banoub founded the musical group "Les Compagnons" of which she is the manager and main vocalist. “Les Compagnons” have since given numerous concerts of oldies, musicals and light classics at the Bibliotheca Alexandrina, the Jesuits Cultural Center, Alexandria Center of Arts, the French Institute in Alexandria and other cultural venues in both Alexandria and Cairo. In addition, they have participated in various festivals and celebrations including Bibliotheca Alexandrina’s International Summer Festival (2005-2016), Euro-Mediterranean Dialogue Night, Start with Yourself Festival and AlexFest.Her performances also include cooperation with international artists and groups such as the French Tango Duo “Buenos Aires”: at the Bibliotheca Alexandrina’s Summer Festival and the French-Tunisian Baritone Haythem Hadhiri at the Cartage International Festival (Tunisia 2016).She worked as Vocal Coach at the Conservatoire de Musique D’Alexandrie from 2007 to 2013, and then she started Mireille Banoub’s Vocal Studio in July 2013.Music educator at Institution Sainte Jeanne-Antide since Sep. 2012, she is the coordinator and choirmaster of the “Contrebasse Voyageuse” project in cooperation with the Montpelier Symphony Orchestra. She is also the executive producer and vocal coach of the musical play “A Tale of Music” presented in October 2013.In addition, she is the choirmaster of Institution Sainte Jeanne-Antide’s Choir, winner of the AEPF (Association Égyptienne des Professeurs de Français) National Competition’s 1st Prize in 2014 and 2015, and vocal coach of Secondary soloists, winners of the “Francophonie” talent show prizes in 2015.She is the founder and choirmaster of Allegro Male Choir (2016), the first male Choir in Alexandria: an educational choir where young singers, composers and arrangers can practice their talent in order to prepare them for the professional life.