VALZ !!! AHHHHHHH!! FRUSTRATION!

OMG. Okay i have my mind SET on having a vals song that has to do with butterflies.
Don`t ask why its like a really long dumb story :D
I`m one of those people that when i make a decision i stick with it even though its impossible. So i don`t think i`m changing my mind anytime soon.
But i wud really really like to know a song that has to do with butterflies that i can do my vals to

So far the only one i know of is "el vals de las mariposas"

Do you guys know any?