Fergie, beyonce or Mariah, which one is best in terms of there songs?

Haven't heard much of Fergie and the few I have heard have been really pop tunes. Beyonce and Mariah - In terms of songs, Mariah has done a lot better than Beyonce in the past when she used to do the ballads and so they cannot really be compared that way I think. Mariah also has really great and unique vocals compared to Beyonce who is really good too but they're not on the same level at all..

fergie is so beautiful and has a more powerful voice than beyonce but compare to mariah she's still a neophyte.thats my opinion. but i like the songs of fergie more than beyonce.

I think Mariah is the best singer but, I like her music the least out of Beyonce and Fergie.

I think they all have unique individual qualities that make them the stars that they are. Personally, i think that fergie has the best songs. Her songs and production are very catchy, creative, and appeal to a wide market. You can easily keep a club hot with one fergie's tracks. She also has versatility too. She can rap, sing, dance, and do just about anything at a top notch level. Her talents are limitless.

well in terms of mayority mariah is the senior.. but i prefer and my favorite is Fergie.. I like her style and her songs are full of meaning.. as for beyonce i also like her voice...