Mariah Carey/Celine Dion Argentina edits

Hi everyone!
I'm curious about these two argentinian promotional CDs, which feature exclusive edits (to my knowledge and according to Discogs).
Do you guys know of any other release (not listed on Discogs up to now) that may contain any of these edits?
And... isn't it weird that Sony Music would produce, press & send to radio stations, edited versions that wouldn't be released anywhere else in the world?
Just curious...
These releases' edits:

Mariah Carey - Butterfly (Radio Edit) (3:30)

Mariah Carey - Mariposa (Butterfly) (Argentina Promo CD)

Celine Dion - My Heart Will Go On (Edit) (3:12)

Celine Dion - Mi Corazón Seguirá Adelante (My Heart Will Go On) (Argentina Promo CD)

Here's Mariah's if you're curious:

Mariah Carey - Butterfly (Radio Edit) (Argentina Promo CD)

As for Celine's, I never managed to find the promo CD, nor a lossless rip of it, so I have no idea how it was edited.

Interesting! That "Butterfly" radio edit is horrible, however.

Absolutely! Lol!

No idea what were then thinking when they edited it that way. Nor what for...