As the planet shifts beneath our feet, a new generation of sound artists is documenting its voice—one microphone, one glacier, one tree at a time
The field recording renaissance is happening right now, and nobody seems to have noticed. While the mainstream music world obsesses over AI-generated pop confections and viral TikTok hooks, a dedicated community of sonic explorers has been quietly amassing one of the most remarkable bodies of work in recent memory. In 2025, more than 100 field recordings landed on Bandcamp, documenting everything from melting glaciers in the Swiss Alps to a single pine tree in upstate New York captured across 8,760 hours. These aren’t just recordings, they’re sonic time capsules, environmental warnings, and radical acts of attention in an age of distraction.
What unites these disparate works is an urgent mission: to listen, patiently and carefully, to our changing planet before it’s too late. With the United Nations designating 2025 as the International Year of Glaciers’ Preservation, several labels responded with unprecedented ambition, particularly forms of minutiae, which dedicated multiple releases to recordings of glaciers around the world. The result is a year-end list that reads like a who’s who of contemporary sound art, spanning experimental veterans returning to their roots and young artists pushing the medium into uncharted territory.
The Veterans Strike Back
When Room40 label head Lawrence English spent 40 years trying to convince Alvin Curran to return to the field recording methods that defined his groundbreaking 1970s quartet of albums, he probably didn’t expect the result to sound so utterly contemporary. ARCHEOLOGY // ARCHEOLOGIA is exactly that—a work that sits comfortably alongside Curran’s early classics while feeling bracingly modern. “Le Serra” begins with someone humming Ravel’s Boléro on a lazy Italian afternoon before bees buzz, dogs bark, and an accordion wheezes its way into a powerful synth drone. “Othello By Night” is a nocturnal tour through Italian streets soon overwhelmed with chimes and static. It took the return of an innovator like Curran to remind us how exciting field recording collages can be in an era where they’ve become almost commonplace.
Brunhild Ferrari’s Errant Ear represents something equally remarkable, an autobiography in sound from one of modern music’s most underrecognized figures. As Luc Ferrari’s partner and collaborator since the 1960s, Brunhild witnessed the development of the French studio GRM and the birth of field recording as a discipline, yet her first solo record only arrived in 2010. Errant Ear gathers her recordings from the 1970s to today, mixing them with contributions from fellow recordists Luke Fowler, Chris Watson, and her late husband. Ferrari describes the process as “strolling in my memories that I was able to capture with my ears, my eyes, my nose, all my sensations, things that my life is made of and that I keep almost like treasures”. The album ranked on both Bandcamp’s and various critics’ year-end lists, a belated recognition of her narrative mastery and emotional depth.
One Tree, One Year, One Masterpiece
Perhaps no release in 2025 better exemplifies the radical patience of contemporary field recording than Joshua Bonnetta’s The Pines. The concept is deceptively simple: record a single pine tree in upstate New York for a full year. That’s 8,760 hours of continuous audio. Bonnetta then spent three years painstakingly pruning this mass of material down to four one-hour tracks, one for each season. The finished pieces are a hyperreal representation, with wildlife crowding the microphones until driven away by rain or snow. It’s easy to imagine this is what nature would sound like outside of human interference, except that, because of Bonnetta’s clever editing, it sounds even better. Call it the forest’s greatest hits.
The project raises profound questions about observation and interference. Curator Jake Moore suggests the forest knows when it is being listened to. By recording remotely and stepping out of the frame, Bonnetta asks what sorts of noise emerge when there’s no human listener, and in what ways a microphone might alter how we perceive the environment. Nature writer Robert Macfarlane’s luminous essay accompanying the release proposes that this project finally answers the question of whether a tree falling in the forest makes any sound if nobody is there to hear it.
When Glaciers Cry
If The Pines represents patient observation, Ludwig Berger’s crying glacier embodies urgent witness testimony. Berger recorded the Morteratsch Glacier in the Swiss Alps over a decade, eventually sharing credit with the glacier itself, giving Vadret da Morteratsch its local Romansh name—equal billing on the album. After years of work on the glacier, Berger began to see it as a living being with its own language. “In German, there’s this word, stimmrecht, which means ‘the right of the voice,’ which means the right to vote,” Berger explains in the album’s documentary. “I think a glacier should also have that right; it should have a voice in the discussion.
Its creaks, rumbles, and pops are trying to communicate an urgent warning, and it’s our job to listen. The album is part of the forms of minutiae’s extraordinary ice series, which released five albums throughout 2025 to honor the UN’s glacier preservation year. Pablo Diserens’ ebbing ice lines, the series’ final installment, travels from Iceland’s “Shrinking Glacier” Sólheimajökull, losing up to 60 meters annually, to Finland’s Kilpisjärvi Biological Station. The drifting ice creates its own symphony, akin to a soft orchestra of abstract chimes, joined by agitated rock ptarmigans performing in concert. These releases don’t just document climate change—they give voice to its victims, making the inaudible audible and the urgent unavoidable.
Technology Meets Nature
The intersection of cutting-edge technology and environmental recording produced some of 2025’s most fascinating work. Michał Jacaszek completed his trilogy of field recording albums with Idylla, which follows Catalogue des Arbres and Gardenia. Faced with the specter of AI and the progressive blur between digital simulation and the natural world, Jacaszek used MIDI technology to isolate specific sounds from his source recordings before scoring them for classical instruments and the 441Hz Choir from Gdańsk. Natural elements flicker in and out like half-remembered images: the hum of insects, the purling water of a stream, the wind in the leaves—but only partially, as if the full force of nature has been attenuated. It’s an apt metaphor for the reduced role of the natural world in our lives, its roar reduced to a whisper.
Brian House took technological innovation in a different direction with Everyday Infrasound in an Uncertain World. We are surrounded by sounds we cannot hear—environmental events like storms, ocean currents, and wildfires emit noise at frequencies below human hearing range, with wavelengths that can be a mile long. Houses designed infrasonic “macrophones,” based on technology from the Comprehensive Nuclear-Test-Ban Treaty Organization, to pick up frequencies as low as 0.25 Hz. After recording for 24 hours outside Amherst, Massachusetts, he sped up the recordings by a factor of 60, raising them six octaves into audible range. The sounds are otherworldly, but they’ve been here all along—House’s invention simply lets us listen to the Earth anew.
The Personal Is Political
Not all great field recording is about nature. Vanessa Rossetto’s Pictures of the Warm South is a sound portrait of her mother, 92 years old at the time of recording. She narrates much of the set as we follow her through normal activities in New Orleans: making phone calls, watching television, and playing bingo. At times funny, at times harsh—in one upsetting sequence, she snaps at Rossetto, “What the hell are you crying for again?”. Shortly after these recordings, Rossetto’s mother passed away; in the final track, we hear Rossetto picking up the death certificate. Like a great documentary, Pictures of the Warm South is uncompromising while remaining empathetic. The album ranked #8 on The Wire’s 2025 top 50 list, a historic achievement for field recording.
Weston Olencki’s Broadsides offers another deeply personal exploration, this time of regional identity and musical heritage. Olencki traveled the American South, rediscovering the sounds of their childhood: “the trains, the bugs, the storms, and the music. The first sound is a train leaving Birmingham Station, followed by a summer storm and undulating waves of cicadas. Olencki plays traditional instruments like banjo, autoharp, and dulcimer, but manipulates them—playing out of tune, reversing them, or speeding them up beyond human ability, turning Broadsides into a commentary on folk music as much as a folk record in its own right. The message is clear: you can’t understand the South without understanding its music, and you can’t understand its music without listening to the land.
The Postmodern Turn
Perhaps the most intellectually provocative release of 2025 was Machine Listening’s Environments 12: new concepts in acoustic enrichment. The collective Sean Dockray, James Parker, and Joel Stern created a speculative addition to the once-popular Environments series, originally released between 1969 and 1979. The original series, created by Irv Teibel, realized that ocean recordings could be edited and processed to sound “more real than real,” bringing nature to people. But in the age of global warming, we now have the strange task of bringing nature back to itself: real jungle sounds are piped into gorilla enclosures at zoos, while healthy coral reef sounds are played near ailing ones to encourage sea life to return.
Environments 12 extends Teibel’s series to account for this uncanny development, featuring these aural simulacra along with cloned voices narrating the events that led to them. It’s a postmodern field recording album, perfect for a world where fiction is fast overtaking reality. Using original recordings alongside remixed and reimagined sounds, the album blurs boundaries between original and fabricated, human and machine. In like fashion, as AI has attempted to substitute for the human voice, Machine Listening questions whether playing computer-generated music back to humans in a post-apocalyptic world would prompt them to procreate, suggesting it would depend on memories of music, organic or fabricated.
The Mystery of Basalt
Among the year’s most intriguing releases is Pablo Diserens and Ludwig Berger’s tracing of basalt in the Onsernone Valley, which begins with a remarkable discovery. During a trip to Switzerland’s Onsernone Valley, the duo found a folder labeled “Basalt” filled with typewritten aphorisms: “How deeply does a sound penetrate me before it fades away?” and “My body as a recording device/ My own bones as sound storage/ My skeleton as a sound archive for posterity”.
Diserens and Berger discovered that Basalt was the name of a gender non-conforming person who fled Berlin from the Nazis before settling in the Onsernone Valley in the 1950s. There, Basalt formulated ideas about sound, theorizing that sound waves leave traces in physical matter, including their own body, and organized a “strict sound diet” to control what would end up recorded in their bones. Tracing basalt in the onsernone valley is Diserens and Berger’s attempt to follow this diet themselves, recreating the listening experiments Basalt wrote down. Research continues into Basalt’s life and eventual fate, but this release begins publicizing their remarkable story and circulating their fascinating thoughts about sound, listening, and identity.
Why It Matters
The field recording boom of 2025 isn’t just an esoteric corner of experimental music—it’s a documentation project for a planet in crisis. As climate change accelerates, these recordings become both archive and activism, preserving sounds that may soon disappear while raising awareness about environmental degradation. When glaciers are literally crying out, and forests are changing before our ears, field recording transforms from artistic practice to urgent necessity.
The medium has also evolved beyond simple documentation. Contemporary field recordists use editing, processing, MIDI isolation, and spectral analysis to create works that are simultaneously documentary and composition, science and art. They’re asking profound questions about observation and interference, human presence and absence, memory and loss.
Cities and Memory, one of the world’s largest sound projects, now covers 130 countries and territories with more than 7,000 sounds and 2,000 contributing artists, remixing the world one sound at a time. Their 2025 Autumn Project featured 300 high-quality recordings from around the world, from beneath the ice at the North Pole to village soundscapes from rural China, from sacred spaces and sporting events to the sounds of work and industry. This democratization of field recording, enabled by platforms like Bandcamp, means anyone with a microphone and patience can contribute to this growing sonic archive.
The Sound of Now
What emerges from this remarkable year is a portrait of a planet in transition, captured by artists who understand that listening is a radical act. Whether it’s Joshua Bonnetta spending three years editing 8,760 hours of tree recordings or Brian House inventing new microphones to capture the inaudible, these artists share an urge to pay attention. In an age of algorithmic recommendation and endless scrolling, they’re asking us to slow down and listen, really listen to the world around us.
The best field recordings of 2025 aren’t background music or sonic wallpaper. They’re documents of a changing world, experiments in perception, memorials for what’s being lost, and celebrations of what remains. They’re the sound of glaciers crying, trees breathing, mothers aging, and forests singing when nobody’s listening. They’re proof that the most interesting music being made today isn’t in studios or on stages, it’s out there in the world, waiting for someone patient enough to capture it.
And in 2025, thankfully, dozens of artists answered that call, creating a body of work that will resonate—literally and figuratively for generations to come.
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