yes after 20 editions i finally went with Spanish. The song was made by Dani that dedicated it to his little sister that died in a car accident. The lyrics are really touching so I decided to post here the lyrics, I will translate them myself so I will try to do my best

Only my mourning remains
And the fact that i truly love you,
What I feel for you still remains
And that I will always remember you.

I die if you're not here, and you're no longer here
I lost you and you go
You already went

Because I no longer have you
You were my life and you're no longer here
And I know you're not here
May the heaven punish me if I made you suffer
I know you're not here
I have you so deep inside that not even the time will stop it
And it won't ever heal
Because I no longer have you and I'm sorry if I didn't know how to love you

Now the moments stay
You are the most beautiful face that will ever exist
Have you with me was the prize
The biggest I will ever reach

I die if you're not here, and you're no longer here
I lost you and you go
You already went

Because I no longer have you
You were my life and you're no longer here
And I know you're not here
May the heaven punish me if I made you suffer
I know you're not here
I have you so deep inside that not even the time will stop it
And it won't ever heal
Because I no longer have you and I'm sorry if I didn't know how to love you

I always think that you are far away
And I swear I can help you
Near me your gestures remain
And your little face of princes, my sister.

I die if you're not here, and you're no longer here
I lost you and you go
You already went

Because I no longer have you
You were my life and you're no longer here
And I know you're not here
May the heaven punish me if I made you suffer
I know you're not here
I have you so deep inside that not even the time will stop it
And it won't ever heal
Because I no longer have you and I'm sorry if I didn't know how to love you