The Milonga and the Birth of Tango

Argentine tango is at once a social dance and a syncopated popular music, and it crystallized at the turn of the twentieth century in the working-class margins of Buenos Aires out of an older country song, the milonga. Scholars trace its lineage to an entangled inheritance—rural gaucho song, African-Argentine dance, the Cuban habanera, and the criminal underworld of the port—braided together in the decades around 1900 ^[3], with the rustic milonga standing at the head of that genealogy as the tango's acknowledged forebear and remaining intertwined with it throughout the formative years ^[3]. What jazz became to New Orleans, the tango became to Buenos Aires: a foundational thread in the city's mythic self-image ^[3]. Its crucible was the harbor itself—Buenos Aires stands on the southwestern bank of the Río de la Plata ^[1]—a port that from the nineteenth century onward absorbed millions of European and other immigrants and grew into one of the most diverse melting pots in the Americas ^[2].

From the pampa to the port

In its earliest form the milonga belonged to the countryside, not the city. It was the music of hardened, mate-drinking gauchos who carried daggers and strummed the guitar across the open pampa ^[4], and the world it conjured was pastoral and idyllic—a dream of the rural past rather than the urban present ^[4]. That world was foreclosed by political and economic upheaval around 1880, the very year Buenos Aires was federalized and severed from its surrounding province to stand as a separate capital district ^[5]. In the same period the military campaign known as the Conquista del Desierto threw fences across the open range and parceled it into vast estates for aristocratic landowners and modest plots for the European immigrants then pouring in ^[6]. Stripped of their nomadic livelihood, many gauchos drifted toward the poorest suburbs of the capital, where city life came hard and frequently shaded into the margins of crime ^[6].

These displaced, combative men came to be known as compadritos—a word for a figure of swaggering, aggressive bearing ^[7]. The compadrito was no longer a gaucho but a creature of the harbor capital, and it was largely in the friction between such men and the African-Argentine population of the outer barrios that the tango first emerged as a danced form ^[8]. That choreography was forged on street corners and inside the brothels of the city, far from the precincts of respectable society ^[8].

The sound and its currents

The music of this early period announced itself in a brisk 2/4 meter, its syncopated bass bounding beneath the melody—the gait heard in the celebrated El choclo ^[9]. The 1905 creole tango La morocha marks the transitional moment, holding onto the milonga's idyllic dream even as its gaucho is recast as the porteño of the harbor city ^[9].

Like jazz, the genre to which it is most often compared, the tango grew, subdivided, and sent internationally adopted offspring out into the world ^[10]. Commentators distinguish several broad currents: the Old Guard of creole tango, the New Guard embracing the tango-milonga and the tango-canción, and the avant-garde New Tango refashioned by Astor Piazzolla in the later twentieth century—forms that, for all their differences, share an evocation of an imaginary time and place ^[10].

Borges and the literary tango

The literary prestige of these forms owes much to Jorge Luis Borges, who exalted the milonga and the creole tango while scorning the later, sentimentalized tango-canción ^[11]. His preference was not merely aesthetic: it encoded a wider contest between competing visions of the Argentine past—the rural set against the urban, the heroic against the merely nostalgic ^[11]. Scholars have examined at length the bond between tango, milonga, and Borges's own writing, alongside the place of lunfardo, the Buenos Aires argot once dismissed as a thieves' lexicon and later reclaimed within tango as a genuine, privileged stamp of identity ^[12]. Borges went so far as to predict that the lyrics bound to the popular danced tangos would outlast much of the verse blessed by the literary establishment ^[12].

A global form and its revival

Tango has proven, in one editor's phrase, "many things to many people"—a dance, a song, a poetry, a window on history—so that few popular cultural forms are so thoroughly interdisciplinary ^[13]. Carried abroad, it put down durable social-dance communities far from the Río de la Plata. The documented scene in Philadelphia is a case in point: it grew steadily from 1991 through 2006 around an early ethos that prized tango's community-building capacity, and it drew a distinctive cohort—dancers some fifteen years older on average than the surrounding population, better-educated, more likely to be divorced, and frequently born outside the continent ^[14].

The genre's fortunes were not unbroken. After a disenchantment of roughly four decades, from about 1950 to 1990, Argentine tango was rediscovered through the touring spectacle Tango Argentino, which played Paris in 1983 and Brooklyn in 1985 ^[15]. The revival moved Argentina and Uruguay to reassert ownership of a patrimony they held to be their own, an effort that culminated in the inscription of tango on UNESCO's list of intangible cultural heritage in 2009 ^[16]. The form endures precisely through its capacity for reinvention—stirring nostalgia even as it demands recognition in newer guises, at once a global cultural commodity and an emblem still faithful to its origins ^[17].