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Microsoft plans to preserve music for 10,000 years with glass
A new vault for music could protect one of our greatest art forms for future generations. This is Microsoft 's plan to achieve it.
by ErickPeraza
June 03, 2022 12:15 p.m.
Tech company plans to preserve music for 10,000 years with glass
Nothing is forever. According to Microsoft 's estimate , hard drives protect data for five years before they fail.
Tape lasts about a decade, while CDs and DVDs can last up to 15 years before their content risks becoming unreadable.
While it seems we live in an age of progress, the iPhone can store thousands of songs in your pocket and stream countless more from the cloud, even in the best of circumstances those songs will deteriorate millennia before the hieroglyphs carved in stone by the ancients. Egyptians.
This is the core challenge behind Global Music Vault. Located in Norway, it is part of a cold storage facility drilled into the same mountain as the Svalbard Global Seed Vault.
The Arctic Vault seeks to preserve content and technology for future generations.
While the seed vault protects the earth's cache of seeds, the Global Music Vault aims to preserve the sound arts for generations to come.
“Here, irreplaceable master music files and music data must be preserved in music capsules, protected in the vault, and remembered for eternity,” the company explains.
Technically, a venture called Elire Group is overseeing the vault, while a partnership with Microsoft is testing a new glass-based storage medium to make this vision possible.
While seeds are biological organisms, evolving over billions of years to protect their DNA, our man-made storage solutions are far more delicate.
A single blow from a magnet can wipe a hard drive clean, while a CD's plastic coating can simply rot away.
Nowhere was the fragility of our recordings more clear than in 2008, when a fire swept through a Universal Studios Hollywood backlot, destroying as many as 175,000 master recordings.
Microsoft advances in cloud storage
As Microsoft has moved more and more of its business to the cloud, the company has been investigating more reliable and information-dense ways to store data than on hard drives.
(After all, the cloud is just a bunch of servers, and servers are full of hard drives that usually crash.)
One such solution that the company has developed is now being tested with Global Music Vault. Dubbed Project Silica, it could oversimplify the technology as something akin to a glass hard drive that reads like a CD.
It's a 3-by-3-inch platter that can hold 100GB of digital data, or roughly 20,000 songs, practically forever.
Microsoft starts with quartz glass, a high-quality glass that features a symmetrical molecular structure, making it much more resistant to high temperatures and pressures than the glass in your home windows (and, like all glass, immune to to the electromagnetic encoding of nuclear weapons).
Then, using a femtosecond laser, a laser that can be fired for a billionth of a second, Microsoft etches information as 3D patterns into the glass.
Once this data is stored, another laser reads the quartz, as machine learning algorithms convert the pattern into music, movies, or any other digital information.
"The goal is to be able to store cloud-scale archival and preservation data in glass," says Ant Rowstron, distinguished engineer and deputy lab manager at Microsoft Research in Cambridge.
That's a business goal for Microsoft, but also a practical goal to protect the future of music and other data.
I imagine this vision as something like an Internet that is immune to digital rot.
The hope is that Project Silica will eventually be able to store "tens of petabytes" of music a year (a petabyte is 1,000 terabytes and a terabyte is 1,000 gigabytes), while Microsoft estimates its platters can last up to 10,000 years.
At this time, Global Music Vault has not committed to exclusively using Microsoft technology.
It is running a proof of concept, which appears to be more of a promotional and fundraising measure than a functional test, by placing plates in its storage with recordings from the Polar Music Prize, the National Library of New Zealand , and the International Library of African Music. .
Alongside them, mixed-media musician Beatie Wolfe will include a small selection of tracks, including From Green to Red, which she wrote as a teenager in response to the climate crisis.
As Wolfe explains, the vault feels appropriate given the uncertainty of our environmental and political future, but its very permanence also addresses the more practical concerns of musicians around the world, who feel devalued in the Internet age and fear that their contributions vanish.
"I think the music industry really created a worthless appreciation of music," says Wolfe.
“Music has become so devalued in this age of streaming, even more than in the age of iTunes, and the music industry has become so focused on commodifying this art form, that having a project like this reminds us of the value long-term of music for our species".
"Really preserving that is very much in line with what I believe in."
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The hidden vault where music lives forever
10:53 am on 27 June 2022
By Lauren Crimp
Deep inside an arctic mountain, samples of the world's collection of crops are preserved in the Global Seed Vault - also known as the doomsday vault.
'Project silica' etches music data on thin glass slides the size of coasters. Photo: Supplied / GMV
It is now set to safeguard music for eternity too, and some New Zealand works have made the cut for the first deposit.
The Global Music Vault uses groundbreaking Microsoft technology, dubbed "Project Silica," to etch music data on thin glass slides the size of coasters.
Each can hold 100 gigabytes of data, with layers of tiny engravings which can be read by artificial intelligence algorithms. They will be preserved in the vault on Svalbard, a Norwegian archipelago.
Kiwi music licensing consultant Nathan Graves is on the Global Music Vault board and compared the technology to something slightly more antique.
"A little bit like a floppy disc back in the day, it would read the information and then pull it up to an interface.
"Then you can stream it, download it, do whatever you want with it."
Graves said right now, the world's music remains at the mercy of the elements.
"There are lots of master tapes that were sitting in basements or places where they were getting mouldy, in some cases there have been fires, and preservation of those precious items has been lost."
The virtually indestructible slides will solve that problem. They can withstand being baked, boiled, scoured, flooded and subjected to electromagnetic pulses.
There are benefits for the climate, too. The vault is a cold storage solution - and not just because it neighbours the North Pole.
The glass doesn't need any energy, because the data is written into its atomic structure, making it a sustainable alternative to power-hungry data centres.
"It's a fantastic idea, it's a little bit sci-fi, but it's also an amazing new format," Graves said.
The first slide is a proof of concept and hasn't yet been filled.
Michael Brown, music curator at the Alexander Turnbull Library, among the music collection holdings at the National Library. Photo: Mark Beatty / National Library of New Zealand
But thanks to Graves, New Zealand has already secured its spot with six pieces from composer Douglas Lilburn, regarded as the grandfather of New Zealand music.
It includes the iconic Overture: Aotearoa which was written in 1940 for the New Zealand Centenary.
Alexander Turnbull Library music curator Michael Brown helped pick the works, and said Lilburn was an obvious choice.
"Lilburn is one of our most iconic composers.
"Really we're trying to put something culturally significant in there as our initial deposit, and Lilburn has that level of national significance."
Brown said Lilburn was also a pioneer for music archiving in New Zealand.
Douglas Lilburn. Photo: Supplied / Chris Black
He said Māori and Pasifika music will be among the first considered for the next entry, but there is no date set for that.
Brown is keen to work with other libraries, universities, rights owners and kaitiaki to make further selections.
"There are many areas of NZ music to explore.
"Our popular music history is now quite long, a vast array of artists and music groups have been recorded over the years which mean a lot to people."
Alongside Lilburn's music on the first glass slide will be pieces from the United Kingdom's Beatie Wolfe, the international Polar Music Prize, the International Library of African Music, Argentina's Orchestra of Indigenous Instruments and New Technologies, the Fayha Choir from Lebanon, and Kenya's Ketebul Music.
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Microsoft to Store World’s Music Collection on Quartz Wafers
By Josh Norem on June 16, 2022 at 9:30 am
(Photo: Daniel Kivle)Everyone knows that if the apocalypse ever arrives, we will need to keep certain items safe for future generations. We’ve already taken care of our collections of plant species with the Global Seed Vault, aka the Doomsday Vault. That currently holds 1,145,693 backup copies of the world’s seed varieties. They will soon be joined by a new vault, which will attempt to backup the world’s music collection. It’ll be called the Global Music Vault, and it will join the seed collection in Svalbard, Norway.
In order to accomplish this behemoth storage-related task, the organization running the effort has tapped Microsoft as a partner. Together they are embarking on a trial to achieve resilient long-term archival storage. They will be using Microsoft’s Project Silica, and working on a proof of concept to see if it will work for music storage. It uses wafers of quartz as the storage medium. The group’s press release notes that while tape is still the preferred way to archive data, it’s not as resilient as silica. Not only is silica inert, but it can withstand almost any type of environmental punishment. Referring to the concept of a glass platter, the PR notes, “It can be baked, boiled, scoured, flooded, subjected to EMP and in other ways attempted to be tampered with, without degradation of the data written in the glass.” The mountain in Norway where it’s located is also considered the safest location on earth due to a mixture of geological and geopolitical stability.
This rendering shows what the global music vault will look like when it begins accepting its first mixtapes, sometime in 2023. (Image: Global Music Vault)
Each quartz wafer (top) will be the size of a drink coaster, at 75 x 75mm and 2mm thick. Each plate will be able to store 100GB of data. Data is added to the wafers via a laser that creates “three-dimensional nanoscale gratings and deformations.” To retrieve the data, a polarized light is used to shine through the glass. From there a machine learning algorithm can decode it. The group says the proof of concept should allow data to be preserved for “many thousands of years.” Project Silica has been in the works for several years now. Back in 2019 Microsoft successfully encoded and decoded the original Superman movie on behalf of Warner Brothers. Glass as a storage medium has also been touted recently by a project involving a 5D disk that could hold data for over 13 billion years.
The first music to be added to the vault will be a “variety of musical expressions from all around the world.” It will include UK artist Beatie Wolfe, songs from Polar Music Prize from Sweden, Alexander Turnbull Library from New Zealand, and the International Library of African Music. Though this isn’t a huge data dump, the group envisions it will eventually add tens of petabytes a year. The first contribution to the vault is expected in 2023. More information can be found on the organization’s website.
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New Zealand Music Safeguarded In Global Music Vault
Monday, 13 June 2022, 12:25 pm
Press Release: Department Of Internal Affairs
Works by New Zealand composer Douglas Lilburn will be the Alexander Turnbull Library’s first deposit to a new archiving initiative the Global Music Vault.
Based in Wellington, New Zealand, the Alexander Turnbull Library holds the heritage collections of the National Library of New Zealand Te Puna Mātauranga o Aotearoa.
“The Turnbull Library is one of the foremost institutional collectors of New Zealand music,” says Alexander Turnbull Library Curator Music Michael Brown.
“The Global Music Vault is an exciting opportunity to be involved in innovative solutions for the long-term preservation of our musical taonga.”
The Global Music Vault will be an offline facility located underground on Svalbard, a Norwegian archipelago in the Arctic Circle. Using cutting-edge ‘Project Silica’ technology developed by Microsoft, digital copies of music will be stored on glass tablets that can survive thousands of years. The Global Music Vault will have a fraction of the carbon footprint of a standard data centre.
The Lilburn works will be in the form of recordings of electroacoustic works and images of original scores. Also contributing to the Global Music Vault are music and audio/visual material from the likes of pioneering innovator and artist Beatie Wolfe (UK), International music award Polar Music Prize (Sweden), and International Library of African Music (ILAM) (South Africa).
The International Music Council (IMC), one of the Global Music Vault’s founding partners, has also facilitated the inclusion of material by two Music Rights Awards laureates, the Orchestra of Indigenous Instruments and New Technologies (Argentina) and Fayha Choir (Lebanon), as well as from Ketebul Music, a Kenyan organisation led by IMC Music Rights Champion Tabu Osusa.
“While the Library has its own digital preservation programme, the Global Music Vault will provide even more backup for some of our most iconic music,” says Brown.
“It’s great for New Zealand music to be included in this international collaboration. Over time, we hope to add more New Zealand music to the Global Music Vault in consultation with donors, kaitiaki, and rights-holders.”
The Alexander Turnbull Library began systematically collecting New Zealand music in the 1960s and now holds over 55,000 published music recordings. In 1974, the Archive of New Zealand Music (ANZM) was established to preserve unpublished material at the suggestion of Douglas Lilburn. It includes unique collections of material created by New Zealand musicians, composers and songwriters, and the archives of record labels and other musical organisations and companies.
“Music offers an incredible glimpse into the history, culture and mood of a country on a unique and expressive level. Being part of the Global Music Vault will add to a greater understanding of what makes New Zealand and Pacific peoples tick.”
The Global Music Vault is the initiative of the Norwegian company Elire MG, with support from UNESCO’s International Music Council and the Arctic World Archive.
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Microsoft to Archive Music on Futuristic Slivers of Glass That Will Live 10,000 Years
By Jason Dorrier -
June 12, 2022
War, disease, division—things aren’t looking too rosy for humanity at the moment. But thanks to Microsoft, at least we’ll be listening to Stevie Wonder after the apocalypse. The tech giant is partnering with Elire Group to etch the world’s music onto glass plates, and bury them in a remote arctic mountainside to ride out the end of the world.
The Global Music Vault will share space with the Global Seed Vault (better known as the Doomsday Vault) in Svalbard, Norway. The Doomsday Vault houses the largest collection of agricultural seeds on the planet. The Global Music Vault aims to match its neighbor seed for song.
Whereas seeds are prepackaged, music is not. So if eternity is the goal, what’s the best medium for the job? Your laptop or smartphone won’t do. Hard drives last about five years before they start to fail; tape is good for no more than 10 years; and CDs and DVDs last 15 years.
Microsoft was already working on a long-term storage solution—a technology critical for purposes beyond music—known as Project Silica, when they partnered with Elire. The team can encode music with super-fast laser pulses that etch 3D nanoscale patterns into thin three-inch quartz glass wafers. Each wafer holds 100 gigabytes of music, or a little over 2,000 songs. They may soon hold a terabyte and eventually 10 terabytes or more. To retrieve the data, the team shines polarized light through the glass, and a machine learning algorithm translates the patterns it picks up in the glass back into music.
Now, about eternity.
The plates can survive baking, boiling, scouring, flooding, and electromagnetic pulses. (No word on shattering or zombies.) Microsoft estimates the plates, and the data they house, can live up to 10,000 years. “The goal is to be able to store archival and preservation data at cloud scale in glass,” Ant Rowstron, distinguished engineer and deputy lab director at Microsoft Research in Cambridge, told Fast Company.
The Global Music Vault proof-of-concept glass plate, to be deposited in 2023, will include recordings from the International Library of African Music, Kenya’s Ketebul Music archive, and Lebanon’s Fayha Choir. It will also feature Patti Smith and Paul Simon interviews, Manfred Mann and Stevie Wonder concerts, and works by singer-songwriter Beatie Wolfe.
“In an age where music has become increasingly disposable and devalued, this is a wonderful reminder of its long-term value for humanity,” Wolfe told Billboard.
The Global Music Vault isn’t yet committed to using Microsoft’s glass, however. They’ve also experimented with other tech, like high-density QR codes on durable optical film. Future options for archival storage may even include DNA—which Microsoft, among others, is also looking into—because life’s source code offers incredibly high-density storage that can survive thousands of years at low temperatures.
Of course, if the world ends, we may not have the technology—like high-power computing and machine learning—to unlock the vault for a long time. But despite doomsday nicknames for storage libraries like this, it’s not just the end of the world motivating long-term archiving. As we’ve moved information onto digital formats, the limited longevity of those formats—not to mention their decentralized nature, with no librarian to curate and preserve value—is a concern. We’re already losing information, and this trend is sure to accelerate.
Work like Microsoft’s (and others) is crucial if we’re to avoid losing today’s important cultural, legal, philosophical, and scientific contributions. And if some culture-starved pilgrim of the future were to stumble on a mysterious vault lost to time in the permafrost—a cornucopia of seeds and some live Stevie Wonder tracks wouldn’t be a bad find.
Image Credit: Global Music Vault