This is awesome post with awesome pictures, but I think you can produce better pictures. First, use RAW. Your S8 allows it, and it will allow to set the WB after taking the picture and adjusting lighting and sharpness much better than what I'm capable of doing with the jpg.

If you want to understand how critical it is, see this post and look at the video (you don't have to listen to the music, though it's fairly amusing lyrically) to see how the camera see thing in jpg (in the video) and how we can salvage it with clever use of RAW, as seen in the pics, where the artists seem to have natural skin colors, even though there was awful color cast cause by the club's lighting. Shooting in RAW will elevate your photography, and enable you more as an artist.