Her mad scene, though, was a collection of moments that didn't add up to a coherent whole... until nearly the end, and her dancing was so strong that it didn't seem plausible that her heart was failing her." Anna Kisselgoff reviewed the 1997 performance at Aaron Davis Hall, City College, of three Ballanchine ballets. She wrote, One could admire the playfulness of Ms. Tyrus and Mr. Shellman in the "Sanguinic" duet... In all, pure dance with a dramatic edge. Tyrus served as the Curator and archivist for DTH unil 2015. She worked on organizing the company's legacy records, which had been dispersed throughout the building, with some stored in unsafe and inaccessible places. With grants from The Andrew W. Mellon Foundation and the National Park Service/Save America's Treasure, she worked to preserve the unique and culturally important history of the DTH. Among her projcects was the 2009 exhibition celebrating the company’s fortieth anniversary, "Dance Theatre of Harlem: 40 Years of Firsts," in the Vincent Astor Gallery at the New York Public Library for the Performing Arts. She said, "We were crafting something much more important than any one of us... Everything we did onstage and off was scrutinized, so nothing could be disorderly or half-baked. We strived to be the best in every way." In SanFrancisco in May 2019, Tyrus founded ChromaDivers, Inc., a non-profit company supporting arts, culture and theatre causes.