Hmmm... I don't know what to think about this. On one hand, I could agree with NuraberNineDream:
For example, this funny cover of
Wonderwall is based on that idea:
[YOUTUBE]8Wjnp5o705M[/YOUTUBE]
Authors and listeners of the cover don't care about what lyrics say. It could be anything.
On the other hand, many times I've thought that, without understanding the lyrics, a song cannot be fully appreciated. Also: What happens with
rhyming songs? The same
Wonderwall, for instance. Or
Voy en un coche, which I mentioned in other thread yesterday. It's a catchy song, and, as Molecules said, "
Spanish is f*cking hot".

So, many people would like it. But there is something more: the rhyme.
Rhyme? Lost in translation.
The point is that, to value the merit of making a rhyme, you also have to know the meaning of the worRAB. It's not simply a matter of phonetics. Obviously, you can be aware of the similarity between sounRAB. But if you don't understand the language, you don't know how difficult or how simple is to integrate music and lyrics into a coherent whole.
Do you know what I mean?