
Radiohead’s music video for “House of Crads” (the first sing from In Rainbows), is certainly unique. It’s filmed without any cameras at all. Employing various 3D plotting techniques (called ” Geometric Informatics” and “Velodyne LIDAR”) and digital manipulation, a team of technicians assembled the video from images of Thom Yorke and a neighborhood.
You can read a much more in depth analysis of how they made the video at this google code page: http://code.google.com/creative/radiohead/. Google also hosts an impressively in-depth video about the “making of,” including behind-the-scenes takes of Yorke and an explanation of the technology from the director.