The Free Music Archive and the Prelinger Archives Collection are co-sponsoring a video remix contest called "Sound for the Moving Image: The Past Re-imagined As The Future." The contest invites artists everywhere to mix video from the Prelinger Archives Collection on the Internet Archive with audio from the Free Music Archive to create new digital mashups for the public domain.
The Prelinger Archives was founded in 1983 by Rick Prelinger, and the Free Music Archive is directed by freeform station WFMU. A free public screening of winning entries will be held at Anthology Film Archives on November 29, 2012 at 8-10pm. More information on how to participate in the contest can be found online; the deadline for submissions is November 4, 2012. The video above describes the Prelinger Archives.