Poster Project Progress

I have been working on my second poster for the opposing poster project today, which is for the word alive. I've definitely hit a creative roadblock on this one, so I'm taking a little break until tomorrow. I wanted my poster to show a concert mixed with a cool light show, because I feel the most alive when I'm at a concert.  The biggest problem that I have been having with this poster is deciding which pictures I like the best. For the past four or five hours I've been experimenting with the masking tool and trying to create a mixture of pictures that can encompass the feeling of being alive. So far I have made about 4 different versions of my poster, but still can't seem to create one that I love. Here are some of the ideas that I came up with earlier today. I really love two of the layers, the green circle wall, and the pink and green lasers, just still not sure about the others. These are all incomplete, and if I end up choosing one of these there will be more added on.

I'm leaning towards the first one as being my favorite right now, but still am not sure.