I think I asked something similar to this awhile back somewhere else.....
Is it possible to make the left and right song selection menus scrollable ? (vertically)
My setup has two menu similar to your skin, but there are 100 songs in each side.
You can't actually see all 100 because the menu drops below the visual size of the screen. But right now I don't even use a visual screen, right now it's just there to make the software function with my jukebox. My skin is only for functionality at the moment..... not meant to be pretty. (cuz you don't see it) But I would like to create something more visually pleasing in the future. Still tossing around ideas for it though.