Concert photography can be difficult with bright fast moving subjects and rapidly changing intense lighting. We were setting about 9 rows back and no cameras with removable lenses were allowed. So I took the Canon G1X point and shoot mainly because of it's large sensor with good high ISO low noise performance. The camera struggled all night with auto focusing. I shot almost all of the photos with at least -2 stops of exposure compensation to get the band members properly exposed against the dark background. Even with spot metering enabled the camera tries to balance all of the blackness and without exposure compensation the people would be overexposed. I should have taken taken the Canon G15 because it's lens is a stop faster and its auto focus performs better even though it gives up a little in high ISO noise performance. I shot 200 pictures, 55 were totally unusable, blurred, over exposed or out of focus. Another 100 or so are OK but just not good photos. So I ended up with about 40 decent pictures and a half a dozen good ones.