Several years ago I had a gig for an entertainment facility, had a pass that would let me go anywhere, anytime. I’d do the mundane shots of different parts of the facility, party’s they had. Sometimes they’d overlap so I’d do a heavy metal group. These groups actually filled the hall better than the more middle of the road types. So I just play, drag the shutter, play with my flash to ambient light ratio. It was so much fun to see what magic I could produce. Shot real film so I couldn’t see the results instantly.