Ángel Julián Rubio was a man known for his activity in the world of music, literature and theater. He was a composer, musician of the Cathedral Chapel, Director of the Municipal Music Band of Astorga, as well as the Director of the Band and Choir in the provinces of León and Asturias, military musician in Madrid and piano performer in Galicia and in one of the theaters of Astorga. He also wrote theatre plays and composed zarzuelas and works for orchestra and band.