July 29, 2010: Sylvie Courvoisier and Mark Feldman perform Christian Marclay's 'Ephemera' (2009) and 'Shuffle' (2007)

In this video, Sylvie Courvoisier and Mark Feldman perform Christian Marclay's Ephemera (2009), a collection of printed materials decorated with musical notation, and Shuffle (2007), a set of photographs documenting musical notation found in mundane settings.