Holly Anderson, a poet and designer who worked with Mission of Burma, has died of cancer linked to her relief work on the World Trade Center site, the Pioneer Press reports. She was 62. Anderson’s early poetry was inspired by the composer John Cage, who eventually became her mentor. She designed Mission of Burma’s Signals, Calls and Marches sleeve and wrote the poem “White Story,” which would become their Vs. track “Mica.” She went on to write lyrics for their later albums and for Clint Conley’s other band, Consonant.

Anderson’s work was collected in various anthologies and the library collections of MOMA, Brooklyn Museum, and London’s Victoria & Albert Museum. She also collaborated with her husband, the musician and Swans co-founder Jonathan Kane, on a book archiving the photography of his father, Art Kane.

After 9/11, Anderson worked at Respite 1, an emergency relief center where workers sifted through the toxic wreckage. Her cancer diagnosis came on September 11, 2017, according to the Pioneer Press. Two memorial services are planned, one in Minnesota and the other in New York. Mission of Burma said in a statement: