1.
Music wise I set things to random. However, unless the wallpapers I'm using are the same color, I can't have more than one wallpaper because then one or more of the wallpapers wouldn't match the windows bar at the bottom, which messes with my eyes because of the color clashes. Black doesn't work (I've tried) because it still bothers me if say... the wallpaper is red but the bar is black.
/weird she knows, but she's not looking at her wallpaper most of the time anyways.