Paul Winter is an American saxophonist, composer, and bandleader. He is a pioneer of world music and earth music, which interweaves the voices of the wild with instrumental voices from classical, jazz and world music. The music is often improvised and recorded in nature to reflect the qualities brought into play by the environment.

Philippe Petit is a French highwire artist who gained fame for his unauthorized highwire walks between the towers of Notre-Dame Cathedral in Paris in 1971 and of Sydney Harbour Bridge in 1973, as well as between the Twin Towers of the World Trade Center in New York City on the morning of 7 August 1974.