Help with Overworld music

[MonkeyMage]

Is there something I can do so different parts of the overworld have different music?

[Madman200]

Duh, I dunno, lemme just
OF COURSE!
Just apply different Dmaps, then set up side warps to make sure
that the different music is guaranteed.

It's not too bad.
It's not too hard.
And it's way too easy to understand.