Sorry, not liking either of these. If the first pic were sharp silhouettes against the red lights, that would improve the image imo. The sound guy (dj?) looks like he got a strobe flash just before you captured the image. Clubs are really tough to shoot because the lighting is constantly changing. I can appreciate how difficult this was. Keep trying.
#2! #2 all the way...It's not technically perfect, but it has energy. However, I think you should rethink the watermarks. It looks as though he's reaching to pick it up.