This is something i have been trying to get for a long time, but never had the state of mind or the right tripod.
These are long 30 seconds exposures taken at midnight in Tyulenovo, using the Samyang 14mm at f 2.8, iso 800. I used light painting using a head mounted led flashlight for the roks. Only tricky part was getting down and up from there in almost pitch black . Fresh, taken just 11 hours ago.