Aníbal Troilo
Aníbal Carmelo Troilo (11 July 1914 – 18 May 1975), known universally as Pichuco, was an Argentine tango bandoneon player, composer, arranger, and bandleader whose work profoundly shaped the course of tango music[^c1]. He is counted among the "Big Four" of tango's golden age alongside Juan D'Arienzo, Carlos Di Sarli, and Osvaldo Pugliese[^c2]. Over a career spanning nearly five decades, Troilo developed a distinctive orchestral sound that combined rhythmic drive with lyrical melancholy, training generations of musicians and producing some of the most enduring compositions in the tango repertoire.
Born in the Abasto neighborhood of Buenos Aires to Italian immigrants, Troilo began playing the bandoneón at age ten and formed his first quintet at fourteen. After apprenticing in the orchestras of Juan D'Arienzo, Julio de Caro, and others, he debuted his own orquesta típica on July 1, 1937 at the Marabú nightclub[^c1]. His orchestra was among the most popular with social dancers during the golden age of tango from 1940 to 1955, before evolving toward a concert-oriented sound in the late 1950s[^c4].
As a composer, Troilo registered 62 works, including such classics as "Sur," "Barrio de tango," "La última curda," "Garúa," "Che bandoneón," "María," and "Responso"[^c3]. Many of these were created in collaboration with the poets Homero Manzi and Cátulo Castillo. His orchestra featured a remarkable succession of vocalists, including Francisco Fiorentino, Edmundo Rivero, Alberto Marino, and Roberto Goyeneche, and served as a training ground for musicians who would become leaders in their own right[^c6].
Troilo's legacy was formally recognized in 2005 when the Argentine Congress declared July 11—his birthday—as National Bandoneón Day[^c5]. He died on May 18, 1975 at the Italian Hospital of Buenos Aires and is buried in the Rincón de los Notables of La Chacarita Cemetery.