I was thinking about this for a little while and I want to say that I am kind of tired fo the same battle setting and music. I am tired of hearing the same city music, loading drum music, and the lush green seting of a battlefield which could have platues, towers, forests, or a lake. How about appling a personalization setting.
For dark, it can be very deep music when loading, and a dark battle setting example might be, acid lake, dead trees, spike pillar, and a small 3 sided lava pool(looks like the plateu),and it is at around night. This will only be displayed on 1 players screen. The other players will see what their personification setting is set to or stay at default.