Thanks Sally, the lighting can be very tricky, it is constantly changing in brigntness and colour but also due to the frequency on the LED lights you can get banding across the image if the camera's shutter speed is too high. Spot metering and shutter speed less than 1\350 helps. Colour balance and skin tone can be sorted out in Lightroom. Good fast and sharp lens 85mm f1.4 and 35mm f1.4 are my got to lens. A great woman and artist, even got her to sign her book, We Could Fly, in the green room to our two amazing grandsons after the gig. Check her out and listen to her music.
Many thanks
Alan