I like them a lot. I take a bunch of music (mostly theater shots) and working with theatrical lighting can be tough to deal with. I personally feel that if you get a good, crisp, clean shot... you've achieved your goal.
Dinking around with "fixing" colors in these shots may not be what' I'd do very much. I might play with the overall levels (I think I'd like to see more of the blacks raised and 2 and 3 could have some of the reds pulled down - mostly because of unnatural skin tones on their faces) but overall, I like them. There is a fine line on working with these types of shots.