About Julio de Caro
Julio de Caro (December 11, 1899 – March 11, 1980) was an Argentine composer, musician, and conductor prominent in the Tango genre. Against his father's wishes, Julio obtained a spot as a second violinist at the Lorea Theatre for a 1915 performance of a zarzuela. At his friends' prompting, de Caro rose to the stage during a tango performance at the Palais de Glace, an elegant multi-purpose venue, in 1917.
Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.