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Bone Music: Forbidden Soviet Records Made From Used X-Ray Films
During the Cold War, the Soviet Union controlled the music recording industry and even restricted the types of music that were allowed to be played & listened to. Or they tried to anyway. Enterprising Soviet bootleggers took used x-ray films, many of them still containing images of bones and skulls, and recorded forbidden music on them, including jazz and rock & roll from the West. They called it ribs, bones, bone music, or jazz on ribs. From a 2017 article in Vice:
X-rays proved to be an suitable medium. They were cheaply and easily (albeit illegally) acquired from local hospitals that were required to throw out the flammable sheets. They took the groove relatively well, though nowhere near as well as vinyl — some X-ray discs apparently sound like listening to music through sand — and they were easy to fold into a shirt sleeve of pocket for a quick transaction. The X-rays were also stunningly beautiful.
And from an NPR article on Soviet samizdat:
Before the availability of the tape recorder and during the 1950s, when vinyl was scarce, ingenious Russians began recording banned bootlegged jazz, boogie woogie and rock ‘n’ roll on exposed X-ray film salvaged from hospital waste bins and archives.
“Usually it was the Western music they wanted to copy,” says Sergei Khrushchev. “Before the tape recorders they used the X-ray film of bones and recorded music on the bones, bone music.”
“They would cut the X-ray into a crude circle with manicure scissors and use a cigarette to burn a hole,” says author Anya von Bremzen. “You’d have Elvis on the lungs, Duke Ellington on Aunt Masha’s brain scan - forbidden Western music captured on the interiors of Soviet citizens.”
To learn more about bone music, you can check out Stephen Coates’ book X-Ray Audio, The X-Ray Audio Project (which includes digital recordings made from some of the bone records — here’s Lullaby of Birdland by Ella Fitzgerald), and this short documentary: