I think the answer is Mariah because she really EXCELS in her area. She is simply one of the best vocalists alive. Like, along with Whitney, she stands head and shoulders above the others.

There are a lot of people who play the piano better than Lady Gaga. There are a lot of people who write better songs than Lady Gaga, including Mariah herself. There are a lot of artists that are more/equally creative than Lady Gaga (Marilyn Manson, Björk, Kate Bush, Madonna, etc.). I like Lady Gaga - she is the real deal, has a great personality, she has some catchy songs - but as I see it, her talent in itself is mediocre at best

Posters with Madonna and Britney Spears in their avatars or sigs should refrain themselves from judging who is more talented. They wouldn't know what talent is even if it just hits right their head cause