HDR time-lapse of downtown Los Angeles, I used the in-camera HDR painting function on my Sony A77 to take a series of still images and then edited the time-lapse with a few added effects from Sony Vegas Pro 11.
I used a Rokinon 8mm fish-eye lens in Pershing Square downtown, and shot the rest from a hill in Kenneth Hahn State Recreation Area with a Sony 70-300mm G lens. The biggest challenge was waiting for a clear day in Los Angeles with big fluffy clouds and clear skies. :-)
Music: Ice Cold by Jason Shaw
Creative Commons no-derivative licensing