I was thinking that, if someone were to feel compelled to do so, have multiple categories? The basic trio-only songs would be easiest to code, but then there could also be another section for the quintet versions? It'd kind of be cluttered at first, but it's still a thought. 
I don't think I'm good at explaining things very well. 
Well, if these are on their own page, it'd be easy to set up (I think), just like:
--
[Song title / Page info stuff]
[duo version]
~
[trio version]
~
[quintet version]
^ with each page just set up like that. None of the songs have game lyrics that are too long, so I don't think the pages would turn out bad that way (after all, the max a song can have is 3 different versions...most would only have 2).
I just think that the quintets make things considerably harder...using the last example I posted, there are several different color codes you'd have to use:
(i.e. there's a part specifically where the Leader, 4th, and 5th members are singing, and on the next line, everyone except the Leader is singing, Leader solo, then parts where the Leader, 2nd, and 3rd members are singing...immediately followed by another where the Leader, 4th, and 5th members are singing...and so on)
Not to mention
2nd member solo, and
3rd member solo, or in The world is all one!! where there are a few parts with just the
Leader and 3rd member singing.
If we can make a key and a consistent color scheme for it all, it can be done
And I certainly don't mind doing the coding, I just wouldn't know how to organize the page setup for it XD (i.e. making entirely new pages for them, or "attaching" them to the current pages a la discussion tab, etc.)
Sorry for the super long post. Hope it all makes sense XD
