well, listening to a language you don't know actually can be good. i personally listen to a bit of french hip hop lately. as declared enemy of the french language(at least for myself to speak *making noises like tongue is breaking apart*) and of rap/hip hop thats kinda contradicting, but bein a hypocrite generally pwns anyway xD.
I bet you're listening to oldskool stuff like MC Solaar. I remember when hip hop used to be fucking awesome...

Unfortunately, most new french rap/hip-hop "artists" suck, now. That's sad, because they try so hard to have the worst instrumentals ever, and to rap like depressed people with no sense of rythm or anything...

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Personally, I think a German/Russian/Spanish or something combo would be interesting, to say the least.

Also, if you're ever going to sing french lyrics, you'd better sing them fast, because otherwise it will not sound very good... French language doesn't go very well with slow singing, IMO...
BTW, I think it's probably the same for most latin languages, but I may be wrong...
EDIT : Just started to imagine how it would sound if Robert was singing in French, and it would be REALLY FUCKING AWESOME !!!
