Angel G. Villoldo (1861–1919) was an Argentine composer and bandleader who shaped the sound of early tango and Argentine popular music. Working primarily in Buenos Aires during the genre's formative decades, Villoldo wrote songs, dances, and instrumental pieces that captured the spirit of urban Argentine culture and helped establish tango's musical identity.
Villoldo's compositions, including the iconic El Choclo, remain pedagogically valuable for musicians learning to navigate syncopated rhythms, expressive phrasing, and the harmonic language of early 20th-century Latin American music. His straightforward yet idiomatic writing makes his work accessible to intermediate musicians while retaining genuine musical substance.