A young French aristocrat. A cavalry officer. And a resounding name: Viscount Marie-Alexis de Castillon de Saint-Victor. And above all a man deeply in love with music and fully devoted to the promotion of this wonderful art. Alexis de Castillon, as he is commonly known, was born in 1838. At the age of 11, parallel to his school studies, he started to take piano lessons. He also learned to play the organ in his hometown Chartres. Following a family tradition he continued his studies at the prestigious military academy of Saint-Cyr.