 Stuart's probable death by asphyxiation and carbon monoxide poisoning was referred in the lyrics of the song "Cálice", written by Chico Buarque and Gilberto Gil.In homage to Zuzu Angel, and other mothers who were unable to bury their children, Buarque wrote the song "Angélica" in 1977.In 2006, the events surrounding Stuart's death were dramatised in the film "Zuzu Angel", directed by Sérgio Rezende.