Which would work better: Celia Cruz songs in French or Edith Piaf songs in Spanish?

[Tooting Carmen]

Let us discuss. On va discuter. Vamos a conversar.

[Erronkari]

Uhhhh very difficult to choose one of them.
Both voices were prodigious.
I don't imagine who of them would be the winner...

[Erronkari]

Uhhhh very difficult to choose one of them.
Both voices were prodigious.
I don't imagine who of them would be the winner...

[Tooting Carmen]

Uhhhh very difficult to choose one of them.
Both voices were prodigious.
I don't imagine who of them would be the winner...

What would sound better:

(a) No, nada nada.
No, no me arrepiento de nada.
Ni lo bien que me han hecho
Ni lo mal, para mi es todo igual

OR

(b) Tout le monde qui pense que la vie
C'est inegal doivent savoir que c'est pas comme ca
Que la vie est si belle
Il faut vivre ca

[Erronkari]

What would sound better:

(a) No, nada nada.
No, no me arrepiento de nada.
Ni lo bien que me han hecho
Ni lo mal, para mi es todo igual

OR

(b) Tout le monde qui pense que la vie
C'est inegal doivent savoir que c'est pas comme ca
Que la vie est si belle
Il faut vivre ca

Ok... I will choice Celia, probably she would interpret that song in a beautiful way!

[Dna8]

https://vocaroo.com/i/s1Nb6VpnBLqi

[Tooting Carmen]

Ok... I will choice Celia, probably she would interpret that song in a beautiful way!

Mais oui, Celia en francais c'est la mieux.