Tag Archives: Science

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Voyager Golden Record: Through Struggle to the Stars

An intergalactic message in a bottle, the Voyager Golden Record was launched into space late in the summer of 1977. Conceived as a sort of advance promo disc advertising planet Earth and its inhabitants, it was affixed to Voyager 1 and Voyager 2, spacecraft designed to fly to the outer reaches of the solar system and beyond, providing data and documentation of Saturn, Uranus, Neptune, and Pluto. And just in case an alien lifeform stumbled upon either of the spacecraft, the Golden Record would provide them with information about Earth and its inhabitants, alongside media meant to encourage curiosity and contact.

Recorded at 16 ⅔ RPM to maximize play time, each gold-plaited, copper disc was engraved with the same program of 31 musical tracks—ranging from an excerpt of Mozart’s Magic Flute to a field recording made by Alan Lomax of Solomon Island panpipe players—spoken greetings in 55 languages, a sonic collage of recorded natural sounds and human-made sounds (“The Sounds of Earth”), 115 analogue-encoded images including a pulsar map to help in finding one’s way to Earth, a recording of the creative director’s brainwaves, and a Morse-code rendering of the Latin phrase per aspera ad astra (“through struggle to the stars”). In 2012, Voyager 1 became the first Earth craft to burst the heliospheric bubble and cross over into interstellar space. And in 2018, Voyager 2 crossed the same threshold.

A tiny speck of a spacecraft cast into the endless sea of outer space, each Voyager craft was designed to drift forever with no set point of arrival. Likewise, the Golden Record was designed to be playable for up to a billion years, despite the long odds that anyone or anything would ever discover and “listen” to it. Much like the Voyager spacecraft themselves, the journey itself was in large part the point—except that instead of capturing scientific data along the way, the Golden Record instead revealed a great deal about its makers and their historico-cultural context.

In The Vinyl Frontier: The Story of the Voyager Golden Record (2019), a book published by Bloomsbury’s Sigma science imprint, author Jonathan Scott captures both the monumental scope of the Voyager mission, relentless as space itself, and the very human dimensions of the Gold Record discs: “When we are all dust, when the Sun dies, these two golden analogue discs, with their handy accompanying stylus and instructions, will still be speeding off further into the cosmos. And alongside their music, photographs and data, the discs will still have etched into their fabric the sound of one woman’s brainwaves—a recording made on 3 June 1977, just weeks before launch. The sound of a human being in love with another human being.” 

From sci-fi literature to outer-space superhero fantasies, from Afrofuturism to cosmic jazz to space rock, space-themed artistic expressions often focus on deeply human narratives such as love stories or stories of war. There seems to be something about traveling into outer space, or merely imagining doing so, that bring out many people’s otherwise-obscured humanity–which may help explain all the deadly serious discussions over the most fantastical elements of Star Trek and Star Wars, or Sun Ra and Lady Gaga. In the musical realm, space-based music frequently aims for the most extreme states of human emotion whether body-based or mind-expanding, euphoric or despairing. In other words, these cosmic art forms are pretty much expected to test boundaries and cross thresholds, or at least to make the attempt. The Voyager Golden Record was no exception.

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The “executive producer” behind the Golden Record was the world-famous astrophysicist, humanist, and champion of science for the everyman, Carl Sagan (1934–1996). Equally a pragmatist and a populist, he was the perfect individual to oversee the Golden Record with its dual utilitarian and utopian aims. In his 1973 book The Cosmic Connection: An Extraterrestrial Perspective, Sagan writes that humans have long “wondered whether they are in some sense connected with the awesome and immense cosmos in which the Earth is imbedded,” touching again on the meeting point between everyday mundane realities and “escapist” fantasies, a collision that animates a great deal of science fiction and cosmic-based music. In his personal notes from the time of The Cosmic Connection, Sagan makes reference to music as “a means of interstellar communication.” So how would he utilize music to create these moments of connection and convergence?

It’s little wonder that Sagan endorsed the inclusion of a record on spaceships, with music specially selected to call out to the outer reaches of space. Music was a “universal language” in his telling due to its “mathematical” form, decipherable to any species with a capacity for advanced memory retention and pattern recognition. But this universal quality didn’t stop it from expressing crucial aspects of what earthlings were and what makes us tick, or the many different types of individuals and cultures at work on the planet Earth. Moving beyond the strict utility of mathematics, he also believed that music could communicate the uniquely emotional dimensions of human existence. Whereas previous visual-based messages shot into space “might have encapsulated how we think, this would be the first to communicate something of how we feel.” (Scott 2019)

Further refining this idea, Jon Lomberg, a Golden Record team member who illustrated a number of Carl Sagan’s books, argued for an emphasis on “ideal” types of music for the interstellar disc: “The [Golden] Record should be more than a random sampling of Earth’s Greatest Hits…We should choose those forms which are to some degree self-explanatory forms whose rules of structure are evident from even a single example of the form (like fugues and canons, rondos and rounds).”

Ethnomusicologists Alan Lomax and Robert E. Brown were brought in as collaborators, offering their expertise in the world’s music and knowledge of potential recordings to be used. The latter’s first musical recommendation to Sagan hewed to the stated ideal of music which establishes its own structural rules from the get-go—and by association, how these rules may be broken—all overlaid by the yearning of the singer’s voice and the longing expressed in the lyrics. As he described it in his program notes written for Sagan: ‘“Indian vocal music’ by Kesarbai Kerkar…three minutes and 25 seconds long…a solo voice with a seven-tone modal melody with auxiliary pitches [and] a cyclic meter of 14 beats, alongside drone, ‘ornamentation’ and drum accompaniment and some improvisation.” He also gives a partial translation to the words of the music: “Where are you going? Don’t go alone…”

Taken as a whole, the Voyager Golden Record is reminiscent of a mixtape made by an eccentric friend with an encyclopedic knowledge of the world’s music—leaping from track-to-track, across continents and historical periods, crossing heedlessly over the dividing lines drawn between art, folk, and popular musics, but with each track a work of self-contained precision and concision. The disc plays out as a precariously balanced suite of global musical miniatures, a mix where it’s perfectly plausible for Chuck Berry’s “Johnny B. Goode” to end up sandwiched between a mariachi band and a field recording of Papua New Guinean music recorded by a medical doctor from Australia. Human diversity is the byword, diversity as a trait of humanity itself. The more the individual tracks stand in relief to one another the better.

Given all of this, one could make a plausible case that the Voyager Golden Record helped “invent” a new approach of world music, one where musical crosstalk isn’t subtle or peripheral, but where it’s more like the center pole of musical creation itself. While it’s hardly clear if Sagan or most of his other collaborators had this goal in mind, creative director Ann Druyan certainly did. Or at least she did when it came to her insistence on including Chuck Berry on the Golden Record. As she puts it in a 60 Minutes interview from 2018, “Johnny B. Goode, rock and roll, was the music of motion, of moving, getting to someplace you’ve never been before, and the odds are against you, but you want to go. That was Voyager.” And so rock ‘n’ roll is turned into true “world music.”

Whether by chance or by design, the Voyager Golden Record anticipated the shifting cultural and aesthetic contexts through which many listeners heard and understood “world music,” a shift that would become blatantly obvious in the decades to come. More than a culturally-sensitive replacement for labels like “exotic music” and “primitive music,” more than a grab bag of unclaimed non-Western musics and vernacular musics, the Golden Record anticipated a sensibility in which the “world” in world music was made more literal—both by fusion-minded musicians, and by music retailers who placed these fusions in newly-designated “world music” sections. (but one must acknowledge that these musical fusions were sometimes problematic in their own right, too often relying on power differentials between borrower and borrowed-from music and musicians)

In this respect, and in other respects beyond our scope here, “world music” embodied many of the contradictions inherent to the rise of globalization, postmodernism, hyperreality, neoliberalism, etc.—coinciding with the crossing of a threshold sometime in the 1970s or ‘80s according to most accounts—with the outcome being a world that’s ever more integrated (the global economy, the global media, global climate change) but also ever more polarized, each dynamic inextricably linked to its polar opposite—a sort of interstellar zone where the normal laws of physics no longer seem to apply.

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By taking diversity and juxtaposition as aesthetic ideals rather than drawbacks, the creators of the Voyager Golden Record sketched a sonic portrait of the planet Earth and, at the same time, anticipating the art of the mixtape, yet another trend that would come to fruition in the 1980s. Not unlike a mixtape made for a new friend or a prospective love interest, the Golden Record was designed both to impress—an invitation for aliens to travel across the universe just to meet us—and to express who we are as a people and as a planet. 

With the Golden Record as a mixtape-anticipating bid for cosmic connection, it’s fitting that its creative spark was lit in large part by the love affair that developed between Carl Sagan and Ann Druyan in the summer of 1977. To the self-professed surprise of both, they became engaged in the middle of an impulsive phone call and conversation, before they had even officially moved beyond friendship. They remained happily married until Carl Sagan passed away in 1996. On a National Public Radio segment broadcast in 2010, Ann Druyan described the moments leading up to that pivotal phone call and its lifelong aftermath—a relationship made official across space and over a wire—“It was this great eureka moment. It was like scientific discovery.” Several days later, Druyan’s brainwaves were recorded to be included on the Golden Record—her own idea—while she thought about their eternal love.

Given the sudden and unexpected manner in which they fell in love and into sync, it maybe didn’t seem too crazy to believe that infatuation could beset some lonely extraterrestrial who discovered their Golden Record too, especially if this unknown entity plugged into Druyan’s love waves. After all, the Voyager mission itself was planned around a cosmic convergence that only takes place once in the span of several lifetimes. Much like the star-crossed lovers, the stars had to literally align for the mission to be possible at all. The Voyager mission took advantage of a rare formation of the solar system’s most distant four planets that made the trip vastly faster and more feasible, using the gravitational pull of one planet as an “onboard propulsion system” to hurl itself toward the next destination. With all the jigsaw puzzle pieces so perfectly aligned for the first part of the mission, it would be a shame if some mixtape-loving alien never came for a visit. The main question being if anyone will be here to meet them by the time they get here. As Jimmy Carter put it in his written message attached to the Golden Record:

This is a present from a small, distant world, a token of our sounds, our science, our images, our music, our thoughts and our feelings. We are attempting to survive our time so we may live into yours.

The Voyager Golden Record deconstructed on the Twenty Thousand Hertz podcast

This post was produced through a partnership between Smithsonian Year of Music and RILM with its blog Bibliolore.

Written and compiled by Jason Lee Oakes, Editor, Répertoire International de Littérature Musicale (RILM).

Bibliography

DiGenti, Brian. “Voyager interstellar record: 60 trillion feet high and rising”, Wax poetics 55 (summer 2013) 96. [RILM Abstracts of Music Literature, 2013-40100]

In the summer of 1977, just after Kraftwerk dropped Trans-Europe express, Giorgio Moroder offered the world the perfect marriage of German techno with American disco in Donna Summer’s “I feel love,” the first dance hit produced wholly by synthesizer and the precursor to the underground dance movement. Meanwhile, there was another gold record in the works. The Voyager Interstellar Message project, a NASA initiative led by astronomer Carl Sagan and creative director Ann Druyan, was a chance at communicating with any intelligent life in outer space. In an unintended centennial celebration of the phonograph, the team created a gold-plated record that would be attached to the Voyager 1 and 2 probes—the Voyager Golden Record—a time capsule to express the wonders of planet Earth in sound and vision. As they were tasked with choosing images and music for this 16-2/3 RPM “cultural Noah’s Ark”—a little Mozart, some Chuck Berry, Louis Armstrong, and Blind Willie Johnson—the pair of geniuses fell madly for each other, vowing to marry within their first moments together. Their final touch was to embed Ann’s EEG patterns into the record as an example of human brain waves on this thing called love. (author)

Meredith, William. “The cavatina in space”, The Beethoven newsletter 1/2 (summer 1986) 29–30. [RILM Abstracts of Music Literature, 1986-3441]

When the U.S. National Aeronautics and Space Administration launched its spacecraft Voyager I and II in 1977, each carried a gold-plated copper record intended to serve as a communication to “possible extraterrestrial civilizations.” Each record contains photographs of earth, “the world’s greatest music,” an introductory audio essay, and greetings to extraterrestrials in 60 languages. Two of the record’s eight examples of art music are by Beethoven (the first movement of the symphony no. 5 and the cavatina of the string quartet in B-flat major, op. 130). The symphony no. 5 was selected because of its “compelling” and passionate nature, new physiognomy, innovations, symmetry, and brevity. The cavatina was chosen because of its ambiguous nature, mixing sadness, hope, and serenity. (author)

Sagan, Carl. Murmurs of Earth: The Voyager Interstellar Record (New York: Random House, 1978). [RILM Abstracts of Music Literature, 1978-20425]

On 20 August and 5 September 1977, two extraordinary spacecraft called Voyager were launched to the stars (Voyager 1 and Voyager 2). After what promises to be a detailed and thoroughly dramatic exploration of the outer solar system from Jupiter to Uranus between 1979 and 1986, these space vehicles will slowly leave the solar systems—emissaries of the Earth to the realm of the stars. Affixed to each Voyager craft is a gold-coated copper phonograph record as a message to possible extra-terrestrial civilizations that might encounter the spacecraft in some distant space and time. Each record contains 118 photographs of our planet, ourselves, and our civilization; almost 90 minutes of the world’s greatest music; an evolutionary audio essay on “The Sounds of Earth”; and greetings in almost 60 human languages (and one whale language), including salutations from the President Jimmy Carter and the Secretary General of the United Nations. This book is an account, written by those chiefly responsible for the contents of the Voyager Record, of why we did it, how we selected the repertoire, and precisely what the record contains. (publisher)

Scott, Jonathan. The vinyl frontier: The story of the Voyager Golden Record (London: Bloomsbury Sigma, 2019). [RILM Abstracts of Music Literature, 2019-6834]

In 1977, a team led by the great Carl Sagan was put together to create a record that would travel to the stars on the back of NASA’s Voyager probe. They were responsible for creating a playlist of music, sounds, and pictures that would represent not just humanity, but would also paint a picture of Earth for any future alien races that may come into contact with the probe. The vinyl frontier tells the whole story of how the record was created, from when NASA first proposed the idea to Carl to when they were finally able watch the Golden Record rocket off into space on Voyager. The final playlist contains music written and performed by well-known names such as Bach, Beethoven, Glenn Gould, Chuck Berry, and Blind Willie Johnson, as well as music from China, India, and more remote cultures such as a community in Small Malaita in the Solomon Islands. It also contained a message of peace from US president Jimmy Carter, a variety of scientific figures and dimensions, and instructions on how to use it for a variety of alien lifeforms. Each song, sound and picture that made the final cut onto the record has a story to tell. Through interviews with all of the key players involved with the record, this book pieces together the whole story of the Golden Record. It addresses the myth that the Beatles were left off of the record because of copyright reasons and will include new information about US president Jimmy Carter’s role in the record, as well as many other fascinating insights that have never been reported before. It also tells the love story between Carl Sagan and the project’s creative director Ann Druyan that flourishes as the record is being created. The Golden Record is more than just a time capsule. It is a unique combination of science and art, and a testament to the genius of its driving force, the great polymath Carl Sagan. (publisher)

Smith, Brad. “Blind Willie Johnson’s Dark was the night, cold was the ground”, The bulletin of the Society for American Music 41/2 (spring 2015) [9]. [RILM Abstracts of Music Literature with Full Text, 2015-14869]

Blind Willie Johnson’s 1927 recording of Dark was the night, cold was the Ground was included on the copper record that accompanied Voyager I and II into space, placed just before the cavatina of Beethoven’s string quartet op. 130. The author searches for the reasons the NASA team considered it among the world’s greatest music, relating Johnson’s interpretation to the hymn text of the same title written by Thomas Haweis and published in 1792, and analyzing Johnson’s slide guitar technique and vocal melismas. Johnson’s rhythmic style, with its irregularities, is discussed with reference to Primitive Baptist singing style.