Sound technician Dan Johnson monitors the microphone during a live broadcast of the CBS Early Show from Aspen

It's a good night shot. I like it. The subject is very interesting.

I do notice some light banding around the sky though. If you shot this RAW, I would recommend working in 16 bit all the way until the end, when you are ready to save your final jpeg. I think it would help a lot in this case since you definitively have more than 8 bits worth of blue shades in the sky alone.

Nice job though.