League of Independents (LOFI) is holding their RE/Mixed media festival on May 30th 2010 in Brooklyn. The festival features a bunch of great video remixes. Here's some details from http://www.lofilounge.org/
About The Festival
Sunday, May 30th 2010; 2 PM
Galapagos Art Space, 16 Main Street DUMBO, Brooklyn FREE! (21 and over)
The RE/Mixed Media Festival is our way of contributing to the ongoing conversation about remixing, mashups, copyright law, fair use, and the freedom of artists to access their culture in order to add to and build upon it. While there are numerous events addressing these issues, they are usually discussion-based, featuring lectures and panel discussions about policy. We believe that one of the best ways to make the general public aware of these types of issues is by demonstrating all the types of art and culture that remix touches. To that end, on May 30th we will transform Galapagos into a multimedia art space...
...Throughout the day, we will feature remixed film and video dating back to the first remixers like Joseph Cornell (1936) to contemporary “vidders” utilizing 21st century technology to remix media content as cultural commentary, and machinima artists whose art consists using video game technology to construct new narratives.
UPDATE