Presumably,
Curse Song page is up-to-date. I've yet to test the numbers, but they seem okay. The
Bard page, however, doesn't mention this page at all. Instead, it points to
https://nwn2.fandom.com/wiki/Curse_Song. Which contains the same information, but is from an outside source (nwn2.fandom.com).
Furthermore, It would be fantastic to see the dead links removed (for example, we already have information about
Countersong and
Inspire Courage, in their respective groups -
Bardic Music and
Bardic Inspiration, so we don't need those links that lead to nowhere) and others, not just bardic, removed (for example
Shields,
Zalantar and
Arcane Spell Failure). That likely is a preference, so I'll leave the decision to you.
Lastly, the before mentioned Bard page doesn't make a mention of quite a few important pages:
Epic Inspiration,
Extra Music and
Ability Focus - Bard Songs. I feel they are all very adequate and deserve a note, but that of course is up for debate.