My brother is one of the masterminds behind the Syrp Genie, a timelapse motion control device for taking timelapse footage. With the Genie, I captured the footage below, edited by a friend here in Sapporo, Japan.
I used a Panasonic Lumix GF1 camera linked to the Genie. Lenses used included the Lumix 20mm f1.7, and an old Canon FD 50mm f1.4, and a crappy old fisheye converter.