Using a code musician, Merryl Goldberg, developed herself, Goldberg had obscured names, addresses, and other details the group would need for their trip in handwritten compositions that looked, to an untrained eye, like the real melodies she’d written on other pages of the book. Goldberg and her colleagues didn’t want to give Soviet officials details of who they planned to see and what they planned to do on their trip. They were going to meet the Phantom Orchestra.
In 1985, saxophonist Merryl Goldberg found herself on a plane to Moscow with three fellow musicians from the Boston Klezmer Conservatory Band. She had carefully packed sheet music, reeds, and other woodwind supplies, along with a soprano saxophone, to bring into the USSR. But one of her spiral-bound notebooks, lined with staves for hand-notating music, contained hidden information.
Music For Rescue
The trip was a rare and special opportunity for American and Soviet players to meet in the USSR and make music together. It was also an opportunity for the American musicians to smuggle information about aid efforts and plans to the Phantom Orchestra, and for the ensemble to send updates out, including details about individuals looking to escape the Soviet Union.
Source: https://www.wired.com/
