I love the San Francisco Silent Film Festival for a lot of reasons. This is just one of many, but one that defines the spirit of the festival.
Fernando Martín Peña spent twenty years trying to track down the holy grail that was the complete, long though lost Metropolis. In collaboration with Paula Felix Didier, director of Museo del Cine, Buenos Aires, they found it, confirmed its authenticity and contacted the Murnau Foundation, which had undertaken the task to reconstructing the original version. It was only one of many elements that went into the definitive version now making the rounds in festivals and cinemateques around the world (lost footage was also recently discovered in a New Zealand archive, and in better condition than the Argentinean print), but it was the essential missing link that provided not just footage unavailable in any form elsewhere, but an invaluable guide to the artists, historians and technicians doing the physical work of restoring and reconstructing the definitive version.
And yet he had not seen the finished restoration until its screening at the San Francisco Silent Film Festival.