The festival takes place every year in the spring from March to April. It offers original concerts and strives to introduce major works that are sometimes forgotten, as many little-known composers as important works. It is distinguished from other festivals by a program ranging from the 11th to the 21st century. It also offers a program of dances, conferences, round tables, master classes and a workshop dedicated to the music creation software IanniX. The festival develops important work with national education and conservatories to raise young people's awareness of music.