Almost no one arrives at instrument making the way David Rubio did: by way of a medical degree he never finished, a flamenco career in Spain, and a photographic memory good enough to build a guitar from nothing but what he'd watched other luthiers do. Within a handful of years, that improbable path had put his instruments in the hands of the finest musicians in the world.

From Medical School to the Guitar

David Rubio was born David Joseph Spink (some records give the surname as Spinks) in London on September 17, 1934, and educated at Whittingham College in Brighton. Like many instrument makers, nothing in his early life pointed toward lutherie. He went on to study medicine at Trinity College, Dublin, with an eye toward a career in surgery — a plan that fell apart when he discovered, partway through his studies, that he was colour-blind, a condition that ruled out the surgical career he'd intended.

What he did next reads more like folklore than biography. Rubio abandoned medicine and, in the phrase used by more than one person who knew him, essentially ran off to join the gypsies — moving to Spain to immerse himself in flamenco guitar. He studied the style in Seville and Madrid, working at one point with the respected guitarist Pepe Martínez, and made his living for a time as a flamenco accompanist, playing behind singers and dancers. It was during these years in Spain that he took on the professional name by which the world would come to know him: "Rubio," a nod, depending on which account you believe, either to his distinctively ruddy complexion or his red beard.

An Accidental Apprenticeship

Rubio's route into guitar making had no formal apprenticeship in it at all. While living in Spain, he spent time simply hanging around the workshops of local luthiers, watching them work out of sheer curiosity. In the early 1960s, he traveled to New York as an accompanist for the Rafael de Córdoba flamenco dance company — and it was there, in Greenwich Village, that his interest in building instruments finally overtook his interest in playing them.

By his own account, Rubio had an unusually sharp visual memory, and he decided one day, essentially on that strength alone, that he wanted to try making a guitar. He bought wood and built his first instrument almost entirely from memory — drawing on everything he had absorbed simply by watching Spanish luthiers at work, with only brief additional study alongside the maker Miguel Company to sharpen his technique. In 1963, he opened his first workshop on Carmine Street in Greenwich Village.

Julian Bream and the Guitars That Made His Name

Rubio's instruments caught the attention of Julian Bream, the towering figure of British classical guitar and lute playing, remarkably soon after he'd started building in earnest. When Rubio returned to England in the mid-to-late 1960s, the two men formed a close and lasting collaboration. Bream became both a champion of Rubio's work and, in effect, a patron: Rubio initially settled at Bream's country estate in Semley, Dorset, before eventually establishing a workshop of his own.

Encouraged by Bream, Rubio deepened his study of historical Spanish and French guitar-making, drawing particular inspiration from the instruments of Francisco Simplicio, Santos Hernández, and Robert Bouchet. The sound he arrived at was distinctly his own: less aggressive than the Spanish guitars of the period, yet sweeter and more nuanced in tone than the guitars coming out of the German school at the time. Bream played and recorded on Rubio guitars from the mid-1960s onward — most famously a 1965 instrument on which he recorded Benjamin Britten's "Nocturnal" for the landmark album Twentieth Century Guitar, one of the defining recordings in the classical guitar repertoire.

Every guitar to leave his workshop from this point on carried a simple, distinctive label reading "David J. Rubio, Luthier" — a small paper marker of an identity that, only a few years earlier, hadn't existed at all outside the flamenco clubs of Seville and Madrid.

Beyond the Guitar: Lutes, Harpsichords, and the Early Music Revival

By 1968, Rubio had found a property in Duns Tew, a village in Oxfordshire, in need of considerable restoration but ideally suited to his purposes: a fifteenth-century house with an adjoining barn, which he converted, with characteristic attention to detail, into a combined workshop and residence.

The timing was fortunate. The early music movement was gathering real momentum across Europe in these years, and demand was growing fast for well-made copies of historical instruments. Rubio took on a small team of harpsichord makers, including Paul Fischer, who had previously trained under the pioneering harpsichord maker Robert Goble. With that expertise close at hand, Rubio rapidly taught himself harpsichord construction as well, and went on to build instruments in a range of historical styles that earned real acclaim within the period-instrument world. From there, his workshop's output expanded further still — theorbos, vihuelas, citterns, panduras, and baroque guitars all followed, an astonishing range for a workshop that, only a few years before, had been building nothing but classical and flamenco guitars.

As demand grew, so did the workshop itself: the small team expanded from two people to nine, and Fischer took on a management role to free Rubio to pursue his next area of interest — bowed instruments. In 1972, Rubio opened yet another dedicated workshop and began building baroque violins, cellos, and eventually violas da gamba, a domain in which, once again, he rapidly achieved real distinction.

Cambridge and the Modern Violin

In 1979, Rubio relocated to a custom-built workshop in Cambridge. As the market for new harpsichords began to cool, his attention shifted decisively toward the modern violin, viola, and cello — instruments he continued to build for the rest of his life. Alongside this work, he pursued serious research into the varnishing techniques used by the old Cremonese violin masters, and developed methods of acoustical testing intended to give makers more consistent, repeatable control over the tonal quality of their instruments.

His bowed instruments found devoted followers of their own. Two string quartets came to play his instruments exclusively, and one — the Rubio Quartet — took its very name from him in tribute. Waiting lists for a new Rubio violin reportedly stretched to around three years at the height of demand. In recognition of his contributions to instrument-making research, Cambridge University awarded him an honorary master's degree, an honor that, by all accounts, gave him enormous satisfaction at a time when he was already contending with the illness that would eventually take his life.

Rubio's unconventional entry into the trade meant he had never been taught the "correct" way to do anything — which left him free to develop his own constructional techniques, quite different from those handed down through the formal violin-making schools of Europe.

One Last Reinvention: The Brahms Guitar

Even in his final decade, Rubio's restless curiosity didn't slow down. In the 1990s, he returned to the instrument that had started it all, collaborating with the guitarist Paul Galbraith on a radically reimagined eight-string guitar. The instrument used an asymmetric fingerboard and bridge, drawing inspiration from the seventeenth-century orpharion, and was eventually christened the Brahms guitar — a fitting final project for a maker who had spent four decades refusing to stay inside any single instrument's tradition.

Death and Legacy

David Rubio died of cancer at his workshop in Cambridge on October 21, 2000, at the age of 65 (some sources give 66, depending on how the date is counted against his birthday). He was survived by his wife, Nest, and his daughter, Benita, from an earlier marriage. A memorial concert celebrating his life was held at the Cambridge University Faculty of Music in January 2001.

Over roughly four decades of instrument making, Rubio produced more than a thousand instruments across an extraordinary range of families — guitars, lutes, vihuelas, theorbos, citterns, panduras, harpsichords, violins, violas, and cellos. It's a breadth matched by very few makers in the history of lutherie, and it grew, improbably, out of a flamenco guitarist's decision one day to simply buy some wood and see what his memory could produce.

Why Rubio Still Matters

• Came to instrument making with no formal training at all — taught himself to build his first guitar purely from memory of watching Spanish luthiers work
• Built a close, decades-long collaboration with Julian Bream, whose recordings on Rubio guitars helped define the classical guitar repertoire of the 1960s
• Expanded from guitars into lutes, harpsichords, and a full range of early instruments during the period-instrument revival of the late 1960s and '70s
• Reinvented himself a third time in 1972, building baroque and modern violins, violas, and cellos that earned him an honorary degree from Cambridge University
• Developed acoustic testing methods that gave makers more repeatable control over an instrument's tonal quality
• Co-developed the experimental eight-string "Brahms guitar" with Paul Galbraith in the final years of his career
• Left behind more than a thousand instruments across nearly every family of stringed instrument, and a namesake string quartet that still performs on his work today

It's hard to think of another maker whose career reads quite so much like a series of second acts — flamenco guitarist, then guitar maker, then harpsichord builder, then violin maker, and finally, at the very end, an inventor of entirely new instruments. What ties all of it together isn't a single technique or a single tradition, but a stubborn, self-taught curiosity that never really stopped moving from one instrument to the next.