In January, 2022, the British cellist Steven Isserlis was walking to a professional engagement when catastrophe struck. The skies opened. Isserlis was holding the three-hundred-year-old cello he prizes above all other possessions, and he watched in horror as it was ruined in the pouring rain. At last, to his inexpressible relief, he woke up.
Isserlis often has nightmares about his cello. Losing it. Leaving it somewhere. The strings falling off without warning. At sixty-seven, he is one of the world’s most celebrated concert cellists, but when he thinks about these scenarios he frowns and gently shakes his baroque gray ringlets. For more than fifteen years, Isserlis has been playing an eighteenth-century Stradivarius cello named the Marquis de Corberon, for the French aristocrat who once owned it. Though it spends most of its time in a white hard-shell case, it faces an array of dangers limited only by the whims of fate and, perhaps, the scope of its owner’s imagination. Speaking to me at his living-room table, in North London, Isserlis suddenly stood up and began speed-walking away. “I’m just going to rush into the other room and put the cello in the case,” he said, his voice growing fainter, “because I’m worried it’s getting cold.”
Isserlis’s instrument is about four feet tall. Worth millions of British pounds, it was crafted in 1726, when Antonio Stradivari, the Cremonese luthier, was in his eighties. Over the course of his career, Stradivari went from making large, lumbering cellos to creating smaller, more innovative ones that became the blueprint for the modern instrument. The Marquis is one of the last pieces he made in this classic form. “The sound is uniquely magnificent,” Robert Brewer Young, a luthier who has made more than fifteen copies of this specific instrument, told me. “There’s an archetypal form of cello that has a perfect evolution, and ends, as far as we know, with the Marquis de Corberon.”
Each evening, Isserlis plants a goodnight kiss on the cello’s beechwood scroll as he returns it to its case. Someday, he knows, he will do this for the last time—not because the instrument will be stolen, or damaged, but because it doesn’t belong to him. The 1726 Marquis de Corberon Stradivarius is owned by London’s Royal Academy of Music, which has entrusted it to Isserlis on a long-term loan.
The Academy provides plenty of students with instruments from its collection, but the Marquis is the only trophy piece that also lives and travels with an international soloist. People at the Academy speak about the pair as if they were joint and equal envoys for the institution. “Steven is a great ambassador for the collection and for the Academy,” Susana Caldeira, the Academy’s head of collections, said. “And so is the instrument.” The loan comes with strict conditions about travel, security, and maintenance; if Isserlis violates these conditions, the instrument could be instantly recalled. In fact, it could be recalled at almost any time. When the arrangement was most recently renewed, the academy reminded Isserlis that the loan’s term was five years. “I said, ‘No, it’s a loan for life’,” Isserlis told me. “ ‘Because if you take it away from me, I’ll kill myself.’ ”
Isserlis was born in London to a musical family, and rose to prominence around 1992, when his recording of “The Protecting Veil,” a soaring, hypnotic work for cello and orchestra by John Tavener, became a rare classical best-seller. In Britain, he is now something of a classical-music celebrity, interviewing widely, presenting documentaries, and publishing children’s books about the lives of great composers. His concert schedule is considered extreme even by industry veterans. “He can’t do anything less than a hundred and ten per cent all of the time,” Jonathan Freeman-Attwood, the principal of the Royal Academy of Music, told me. “That’s the way he plays the cello. That’s him.”
Isserlis told me that he flies at least a hundred times a year, and mostly he brings the Marquis with him. Flying is difficult. The cello can’t go in the hold, he explained. (“Would you put your baby in the hold?” he asked.) The Marquis gets its own seat. What it lacks is a passport number, which means it has spent a lot of time being snarled in airline check-in systems. Isserlis has often missed a can’t-miss flight while standing in a terminal lobby, watching the clock tick down.
Then there’s security. At London’s Heathrow Airport, Isserlis told me, the process involves widely spaced mechanical rollers that cause him grief and anxiety. Isserlis asked if I knew the machines at Heathrow. I said I did, but not in detail. “You would if you were a cellist,” he said. Beyond security are more horrors. If Isserlis needs to use the toilet, the cello must come with him. On flights, there is turbulence. And, in a few days, there is another plane to catch.
“It’s a big responsibility in a way you can’t think about that much,” Isserlis told me. “Because, if you do, you go mad.” Before his never-ending tours, Isserlis has to tell the Academy if he plans to visit countries that may be unsafe, so that the institution can assess risk. The cello must be evaluated in-house once a year. New conditions can also be proposed at will by the cello’s insurers, making Isserlis’s life instantly more confusing or expensive. “I know exactly what to expect when Steven comes through the door,” Freeman-Attwood told me, in a practiced, understanding voice. “But we always find a workable solution.”

For Isserlis, the conditional nature of the arrangement is painful in and of itself. An instrument is an epoch in a player’s life, and Isserlis can tell the story of his career through the cellos he’s used: a soft-spoken Guadagnini, bought in the seventies for the now-low price of thirty-five thousand pounds; a robust and hearty Montagnana, perfect for playing concertos with powerful orchestras; even another Stradivarius, borrowed from Japan’s Nippon Music Foundation at the turn of the millennium, once his musical star was truly ascendant. Isserlis returned that cello after being offered the Marquis: a tacit recognition that he was now the preëminent solo cellist in England.
There seemed to be an element of destiny at work, because he had encountered the Marquis long before. In the nineties, Isserlis was attending a chamber-music festival on the Cornish coast when he heard Zara Nelsova, often called the Queen of the Cello, give a small recital. Nelsova, with her pearl necklace and coiffed volutes of blond hair, was celebrated as a player of extravagant power. At close quarters, Isserlis could feel the depth and resonance of her instrument. A friend turned to him and said, “That’s the cello for you.”
In 1960, the cello had been donated to the Royal Academy of Music, on the strict condition that it would be loaned to Nelsova for as long as she lived. A deep bond seemed to exist between the pair. In the early two-thousands, when Nelsova was dying, Isserlis visited her Manhattan apartment, which overlooked Central Park. He found her in bed, lying next to the cello. It was still there when the Academy sent someone to retrieve it after her death, resting alone on the silky red bedspread.
When Isserlis was born, in 1958, a Stradivarius might have set you back a hundred thousand dollars. Today, one costs millions, a price even successful soloists can’t afford. Instead, many players compete to use instruments owned by foundations and wealthy benefactors. In this inscrutable economy, prestige has a way of slipping between people and objects. The use of a precious instrument confers status on a player until he reaches a certain level of fame, at which point the relationship inverts, and the player starts adding market value to the instrument. Concert programs and CD liners keep careful track of who plays what, and by whose leave. For a small circle of connoisseurs, these alliances are almost as absorbing as the music itself.
Occasionally, dealers and patrons will arrange short-term loans for select players, even if doing so involves flying the instruments halfway around the world for an evening. Joey Carr, a former employee of the London violin dealer J & A Beare, told me that she was once asked to transport an entire quartet for a concert. To get through the airport, Carr said, she wore a cello on her back and a travel bag around her neck, with a double violin case in one hand and a viola case in the other. “It’s very hard to just get a coffee on the way to the plane,” she said, “because your hands are full of millions of pounds’ worth of violins and cellos.”
Great instruments confound our sense of why and how things are valuable. A seven-figure price tag reminds us of paintings, another class of object that concentrates huge amounts of capital. Yet instruments are also tools, a way of making the marvellous sound from which their value is supposed to derive. Each part of a violin’s sculptural beauty has a specific, practical function aimed at helping the player make the best music they can. The challenge that confronts the caretakers of these objects is considerable: how do you conserve an instrument when so much of its value stems from its use as an instrument, out in the hard-edged world, with all the risks that entails?
Long-term loans to trusted players, like Isserlis, are one practical solution, but they have their own problems. Theoretically, there’s merit in a system that tries to match the best players with the best instruments. But the practical upshot is a conservationist’s nightmare: a large proportion of the world’s best string instruments spend their lives travelling the globe for the benefit of audiences that would cheerfully admit they can’t tell the difference between a Stradivarius and a modern instrument. It is hard to think of objects this valuable that also fly this much, apart from perhaps the planes themselves.
The question of how to fly with a cello is a bugbear among many string players. After making inquiries about Isserlis’s cello case, I found myself on the phone with its maker, Alan Stevenson, an English musician who got into the protection industry in the seventies, after watching a dropped double-bass shatter into hundreds of pieces. (Stevenson died late last year.) He said he asked every customer whether they were planning to check their cello; if they said yes, he would only sell them one of his stronger cases. “Part of my business is trying to protect cellos from the cellist,” he said.
For Stevenson, what mattered most was a musician’s level of “awareness”—a term he used with repeated, baleful emphasis. I told him I had watched Isserlis run from the room to prevent his cello from getting cold. “He’s aware, you see,” Stevenson said. He told me that a top player might warily check a good modern cello worth, say, thirty-five thousand pounds. “But for another cellist that thirty-five thousand pounds is a fortune, yeah?” Stevenson said. “That other cellist wouldn’t dare check it in. He’ll check in a five-thousand-pound cello.” Theoretically, you could plot every string player on earth on a graph with two axes: the ability to bear the costs of potential damage, and the psychological tolerance of risk. Somewhere along the line, everyone breaks.
Perhaps some level of pain is hard-coded into the life of a professional soloist, whose existence is structured around the act of performing complex music to an impossibly high standard. Isserlis described his world as one of airports, green rooms, restaurants, and hotels. “I often say I should get a life,” he offered, brightly. But he also told me, in more subdued tones, about the terror before a concert, the sense of vulnerability and exposure. As his audiences have grown, so, too, have the expectations.
When I first met Isserlis, I hoped to ask him about the most famous pieces in the cello repertoire: the mysterious suites of Johann Sebastian Bach, about which he once wrote a colorful and opinionated book. To my surprise, Isserlis told me he no longer plays them in concert. We were sitting on the empty stage of Wigmore Hall, a splendid chamber hall in central London that Isserlis calls his “musical home.” Almost ten years earlier, he had performed the suites here for sellout crowds over two nights. Isserlis said these were probably the most successful concerts he had ever done, but the experience was so torturous he never wanted to repeat it. The thought of going out there alone, playing unforgiving Bach from memory, was too frightening. “Here I am playing my favorite music, in my favorite hall, with my favorite cello, with my favorite bow,” he said. “So the only thing that can possibly be bad is me.”
Since we were alone, I asked Isserlis if he would play something, just so I could hear the cello at close range. Obligingly, he opened the battle-scarred case and pinioned the instrument between his knees, before leaning the scroll against his chest. As his body made contact with the instrument, he gave a boyish smile. “It feels like a part of me,” he said. “It really does.” Then he laid his bow on the strings and played two octaves of a simple minor scale.
I had been worried that the subtle beauties of this great instrument would elude me. Perhaps they did. I can only report that I was literally struck by the sound he made. Vibrations filled the air, making it feel like an element in which we were both swimming. I felt grateful for the cumulative human effort that had produced this ether from horsehair, sheep gut, and wood. When silence resumed, I told Isserlis he seemed visibly relaxed with the cello in his arms. “Well, it would be sad if I wasn’t,” he laughed. “Since I do it every day.” Before the instrument went back in its case, I caught a look at its wooden back. Near the neck was a big knot, where a branch once grew. ♦








