I like this wallpaper and how it turned out.^^ Even if I didn't use any text like I planned at the end, I tried to go with what I planned from the beginning.
Dedicate and made foooooooor..... Who else than Team Plasma N!!! :D Surprise surprise!! I am your Secret Santa (again!! Yes I know!) for the wallpaper event. :3 I hope that you like this as I went again with the things that you described and tried to combine them.
I put the blue lights there on the far right, but it should have been brighter with a typography of the lyrics from one of the songs that gave me the idea (from your list as well). At the end, I figured that this would be the best way, so I still hope that you like it. :)