I spent some time this evening reviewing the recording from the gig I did sound for the other night.
In hindsight, there wasn't enough bass guitar in the mix.
In my defence, I am "musically challenged", so while I'm very comfortable driving the technology side of things, I barely know a G sharp from a treble clef.
Most of my sound experience has been in recording spoken word and sound for video rather than live music PA.
More practice is required!
My camera has also started throwing errors again. How perverse of it. It must have heard the warranty expiring.