Agustín Pío Barrios Mangoré: The Paganini of the Jungles (1885–1944)

Agustín Pío Barrios Mangoré belongs to the last category. He is the most important guitarist and composer that Latin America has produced in its entire history. Not the most important of Paraguay. Not the most important of his era. The most important of the continent, at any time.

San Juan Bautista, Misiones, 1885

Agustín Pío Barrios Ferreira was born on May 5, 1885 in San Juan Bautista, Department of Misiones, in southern Paraguay — a region still marked by the memory of the Jesuit reductions that had flourished there two centuries earlier and that the War of the Triple Alliance (1864–1870) had devastated along with the rest of the country.

He grew up in a musical family in the most literal sense: his seven brothers played instruments, and together they formed the Barrios Orchestra. Agustín participated in it from the age of eight, alternating the violin, flute and harp before finally choosing the guitar as his main instrument. His father, Doroteo Barrios, was an Argentine consul in Misiones; his mother, Martina Ferreira, a teacher. A cultured family, on the margins of the poorest country on the continent after a war that had killed most of its male population.

What Barrios had from childhood was something no teacher could teach: an ear that did not distinguish between classical music and popular music, that listened with the same intensity to Bach and the harpists of Paraguay, that could take any influence and transform it into something that inevitably sounded like himself.

Buenos Aires, 1910: the start of the journey

In 1910 Barrios arrived in Buenos Aires, which was then the most cosmopolitan and musical city on the continent. There he had access to the best luthiers — Manuel Ramírez and Enrique García, whose instruments were played by the best guitarists in the world — and began to build the reputation that would take him across the continent during the next thirty years.

His tour was uninterrupted. Argentina, Uruguay, Brazil, Chile, Venezuela, Colombia, Cuba, Mexico, Central America. Barrios lived in hotels, pensions, and houses of patrons who welcomed him for weeks or months before he continued his journey. He was a nomad by choice and temperament: he had no fixed home, no base of operations, no agent or record label in the modern sense of the term. He had the guitar, the road, and the music.

Between 1922 and 1929 he recorded for the label Atlanta/Artigas in Uruguay: the only recordings he made during his lifetime, and one of the most extraordinary sound documents in the entire history of classical guitar. To listen to these recordings today — with the raw and distant sound of the technology of the 1920s — is to listen to someone who played in a technical universe completely different from that of his contemporaries: faster, more expressive, with a relationship to the instrument that seemed physical, almost bodily, as if the guitar were a natural extension of his body and not an object that had to be mastered.

Nitsuga Mangoré: the cacique who played Bach

In August of 1932, at a concert in Bahía, Brazil, Barrios appeared on stage dressed in a Guarani cacique costume — feathers, makeup, ceremonial attire — and performed under the name of Nitsuga Mangoré.

The name had two layers of meaning. Nitsuga was simply "Agustín" written backwards. Mangor'ore was the name of a legendary Guarani cacique from the sixteenth century who had fought against the Spanish conquistadors and, according to legend, died of love for a woman he could not conquer. By adopting this name, Barrios was creating a character that combined Guarani identity with a romantic and heroic narrative — the warrior who would rather die than surrender — that resonated with something genuine in his own story.

He presented himself as "El cacique Nitsuga Mangoré, the Paganini of the guitar of the Paraguay rainforests." The comparison with Paganini was accurate: like the Italian violinist, Barrios had a speed and technical precision that his contemporaries described as superhuman, and like Paganini, he deliberately cultivated mystery around his persona. He later said in interviews that he had been raised by the Jesuits — an historical impossibility, since the Reductions had disappeared a century before his birth — as part of the mythology he built around himself.

The image of the Guarani cacique had immediate commercial success but generated strong criticism in academic circles, which considered that the exotic disguise subordinated the music to spectacle. In 1934, pressured by these criticisms and by his patron of that period — the Paraguayan ambassador in Mexico, Tomás Salomoni — he abandoned the indigenous attire. But the name Mangoré remained forever.

Europe, 1934–1936: the only trip to the Old World

Thanks to Salomoni's management, in September 1934 Barrios fulfilled his dream of reaching Europe. He played at the Royal Conservatory of Brussels, in Paris, in Berlin — where he made recordings for the German Radio that are preserved today — and in Spain, where he acquired a Morán brand guitar that is still preserved in San Salvador. The tour lasted until 1936, when the incipient Spanish Civil War made him return to America.

It was his only trip to Europe. There was no second. The nomadic life that had been his fate for thirty years led him back to the American continent — Venezuela, Haiti, Cuba — and finally, in 1939, to El Salvador, where he settled as a professor at the National Conservatory.

San Salvador: the last years and the twelve Mangoreanos

El Salvador was the place where Barrios finally came to rest. He was fifty-four years old, his health deteriorated by decades of itinerant life, heart problems, and the aftermath of a syphilis he had contracted years earlier. But his musical energy had not been exhausted.

At the National Conservatory, he formed a group of twelve disciples whom he called the Mangoreanos — a guitar school that survived his death and preserved in El Salvador a tradition of guitar performance that otherwise might have been lost. In 1940, he wrote a guitar method that synthesized his technique and musical philosophy.

His last significant composition was "A Gift for the Love of God" — a piece of desolating simplicity that contrasts with the technical complexity of the rest of his work, as if at the end of his life he had found that the essential did not need embellishment. He composed it in 1944, a few months before he died.

He died of a heart attack on August 7, 1944 in San Salvador. He was fifty-nine years old. He died alone and poor, as wrote decades later the newspaper La Nación of Buenos Aires. His tomb in the General Cemetery of San Salvador was declared national monument by the Salvadoran government. Since then there has been an intermittent debate about the repatriation of his remains to Paraguay — a debate that in 2024 the Paraguayan president Santiago Peña intensified by traveling to San Salvador to pay tribute to him.

Forgetfulness and rediscovery

After his death, the world of classical guitar forgot Barrios for almost thirty years. His recordings remained in archives, his sheet music scattered in private collections, and his name mentioned only barely as a historical curiosity in specialized books. It was as if the international guitar community did not know what to do with someone who did not fit into any of the categories it managed: neither Spanish nor European, neither folk nor strictly academic, neither from the baroque past nor the contemporary present.

The rediscovery came in the 1970s through the efforts of two guitarists who acted independently but convergently. In Paraguay, Cayo Sila Godoy — a guitar player from Asunción born in 1919 — had been years collecting Barrios' sheet music, playing his music in local and international concerts, and claiming for him the place he deserved in the history of the guitar. He was the guardian of the legacy while the world still did not listen.

Internationally, it was John Williams who changed everything. The Australian guitarist recorded an album entirely dedicated to Barrios in 1977John Williams Plays Barrios — which was the first exposure for most of the world's guitarists to that music. The reaction was genuine astonishment: guitarists who had been studying the classical repertoire for decades heard for the first time a composer who mastered that language with originality and depth that none of the names in the standard canon had achieved.

Since that rediscovery, Barrios entered the standard repertoire of classical guitar worldwide. Today it is impossible to imagine a serious guitarist who has not studied La Catedral, Un Sueño en la Floresta or Las Abejas. His works appear in the programs of conservatories around the world, in international competitions — in some of them playing La Catedral is a requirement for obtaining a doctorate — and in the lists of the most loved compositions in the guitar repertoire of all time.

The Works: A Universe in Six Strings

Barrios's catalog is extraordinary both in quantity and quality. It is said that there are more than three hundred works, although in the catalog there are at least one hundred twenty published, of which between fifteen and twenty form the core of the active concert repertoire. That proportion — one work out of every twenty in regular circulation — gives an idea of the density of the archive and the technical difficulty that makes it so that not all are accessible to any performer.

The Cathedral (1921) is his undisputed masterpiece. Composed in three movements Preludio Saudade, Andante Religioso and Allegro Solemne — it was born from a concrete experience: Barrios had heard the organ of a cathedral and wanted to translate that sonic architecture to the guitar. The Andante Religioso has the sobriety and depth of Bach — one of the influences that Barrios acknowledged as fundamental — and the Allegro Solemne has the speed and brilliance that define his most virtuosic style. It is one of the most played pieces in the world's guitar repertoire.

A Dream in the Forest (1918) — in French Souvenir d'un Rêve — is a sonic poem that evokes the Paraguayan jungle with a writing style that blends French impressionism with the Spanish school and with something that does not come from either of those traditions but from the Guarani sensitivity. It is also technically extraordinary: the sustained tremolo that defines it requires years of practice to perform with the fluency and expressiveness that Barrios had.

The Bees captures the movement of the swarm with a typing speed that few guitarists can match. Julia Florida (1938) — dedicated to a young Salvadoran — is perhaps his most melodic and accessible piece, the one students learn before facing the more demanding works. A Gift for the Love of God (1944) is the testament: a piece of absolute nakedness that the composer wrote when he already knew he had little time left.

The man behind the myth

The life of Barrios is, as said his American biographer Richard D. Stover, "a great labyrinth in which when you enter it, it is difficult to exit." His decades of itinerant life through South America, Central America, and the Caribbean left fragmented traces — newspaper clippings, letters, testimonies from people who knew him — that Stover and other researchers took decades to collect and organize.

What emerges from those fragments is the image of a man of a complexity that the myth of the "Guaraní chief" unjustly simplified. He was an intellectual who read in several languages, wrote poetry, played the violin and mandolin as well, and had precise opinions on philosophy and musical aesthetics. He was also a man who deliberately cultivated the legend — the stories of being raised by the Jesuits, the indigenous attire on stage — with a consciousness of his own image that was more modern than it seemed.

And he was, above all, someone who lived to play. Not to teach, not to compose at the desk, not to make money or build an institutional career. To play: in theaters, in halls, in plazas, in the homes of those who invited him, in any place where there was someone willing to listen.

Editor's note: In the world of classical guitar conservatories, there is an unofficial test: playing La Catedral by Barrios. Not because it is the technically most difficult piece — there are more complex works in the repertoire — but because it requires something that technique alone cannot provide: the ability to sustain three movements of completely different character with the same emotional depth. Guitarists who can do that with La Catedral can do anything. John Williams knew that when he recorded it in 1977. Barrios knew that when he composed it in 1921 in the same city — Asunción — where José Asunción Flores was four years away from inventing the guarania. Two musicians, two completely distinct traditions, the same tiny country that no cultural map of the continent took seriously.

10 · 1 en DoReSol

Top 10 Essential Works of Agustín Pío Barrios Mangoré

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01

La Catedral

1921

His absolute masterpiece. Three movements that go from religious contemplation to the most brilliant virtuosity. Reference piece in conservatories around the world.

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02

A Dream in the Forest

1918

The Paraguayan jungle translated into the language of French Impressionism. The sustained tremolo as a sonic image of the murmur of the trees.

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03

Las Abejas

c.1920

The moving swarm. A typing speed that defines the limits of the possible in the classical guitar.

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04

Julia Florida

1938

The most melodic and accessible of his major works. Dedicated to a young Salvadoran woman, it is the gateway to the universe of Barrios.

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05

Una Limosna por el Amor de Dios

1944

His testament. The most absolute nakedness: no ornament, no speed, just melody and the time that is ending.

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06

Danza Paraguaya

Berta Rojas · 2008

Paraguayan folklore elevated to the language of concert music. The most direct synthesis between its Guarani identity and its classical training.

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07

Mazurca Appassionata

1919

Chopin in the tropics. The form of European dance transformed into something that only Barrios could write.

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08

Choro de Saudade

1929

Dialogue with Brazil: the choro — the genre that defines Brazilian popular music — on the guitar of a Paraguayan.

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09

Preludio en Sol menor

1921

Bach reinterpreted from America. The baroque polyphony on six strings and a single left hand.

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10

Vals Op. 8 No. 4

1923

The most lyrical and intimate Barrios. A melody that seems to have always existed, as if it had been found rather than composed.

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