[qqwref]

If you're gonna do the song list like that (and it does look good), I suggest:
- include an "all songs" 'genre', and make it the one that's opened when the game loads
- show the difficulty (and possibly FC/AAA) at the right side of each song title bar
- add in some options like on the current song list (song length, song difficulty, AAA, various types of sorting) - they could be on the top side of that empty space at the right
- put in the user info (name, credits, rank, etc) either on the left bar under the game/news/etc options, or on a separate bottom bar