first attempt at spanish lyrics

this song is originally written in norwegian by my grand mother, the music is composed by my father.
its been used in norwegian locally but this is the first time it is posted on the internet.

it is translated and sung in spanish by a friend of my father and my dad would like to know if the translation and performance makes sense.
please give honest feedback.

http://www.youtube.com/watch?v=xcGaa...ature=youtu.be

The lyrics are right.