OK, please don't compare Mariah to Beyonce... :)))

*** First - Yes, Beyonce is a better ENTERTAINER and DANCER... And that's just ALL that she is...

Cuz when she's DANCING on stage (and she always is... ) she's DEFINITELY "relying" on PRE-RECORDED MATERIAL... That's a FACT...

*** Second - even when she's standing STILL and singing LIVE Beyonce could never REACH Mariah's sound and range... NEVER...

Lately, Beyonce's simply screaming...

*** And third - Mariah may be having some problems with her voice lately, but when she was at the age of Beyonce now, and if you put them together... well, then Beyonce would be blown really really far away... That's a FACT... :)

We'll just have to wait some time and see where will Beyonce be in some 10 years from now... I mean VOCALLY...