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La Symphonie des Portefeuilles (1999)
Movement I: The Shopping Mall, Montréal
Movement II: The Art Center, Montréal
Movement III: The Bank, Toronto
La Symphonie des Portefeuilles (The Wallet Symphony) is an interactive computer system which developted a sound track from the serial numbers of Canadian bank notes. The sounds produced are refering to the songs of the bird depicted on the Canadian currencies.