Why is there no amazing chocobo jazz song in the game

[DamianFatale]

First link is a poor example, not being an official version.

Otherwise, answer is, every game does their own style of chocobo theme. X and maybe XIII kinda seem to already cover that jazzy style.

I disagree. It is an excellent version, and is well qualified at being an example. I wanted to have variations of wonderful Chocobo jazz to show potential devs that may get this thread relayed to them.