User blog comment:Lord Loss/Monster Hunter Theory... Blog/@comment-4674269-20120116221845

http://monsterhunter.wikia.com/wiki/The_Legend_of_the_Black_Dragon

According to page 5 in the Info magazine:

"The Legend of the Black Dragon' is said to exist everywhere, and while there are changes in the lyrics depending on the location, the content of the song is the same. So please understand that the lyrics printed below are representative of the song as I know it. The lyrics may be different where you are located."

So the song changes depending on what location you are in, but could different interpretations be referring to different "Black" Dragons? Like Alatreon is the Black Dragon of Moga or Kushala Daora for Jumbo? Maybe I'm just being stupid and don't know what I'm talking about (Plus I'm having a very hard wording this hypothesis), but I believe there is a connection of some sort.