Uhh, Madonna, lmao.

I think it's kind of even.

As much as I love Mariahs music, Madonna

Mariah

madonna by far

Marish by far. Her vocals are TIMELESS.

The Queen Of Pop

Mariah. I literally don't know any Madonna song other than Ray of Light (from Ice Princess the Disney movie) and Material Girl (and more recently, Vogue) and I know a lot of Mariah's classics before I got into pop

Obviously Madonna.

Madonna. I don't think teenagers even know a Mariah Carey song besides All I Want For Christmas Is You and I'm being serious.

Madonna has... Vogue, LAP, LAV, Holiday, Papa Don't Preach, La Isla Bonita, Material Girl, possibly Frozen

Mariah has... Hero, AIWFCIY, We Belong Together

I love Mariah, and respect her huge amount of #1s but I don't think she has many classics that are remembered today... So Madonna!

Mariah...at least where I am...

Young people I know don't know many Madonna songs...

Mariah and it's not close

Mariah is one of my top 3 singers of all time, but Madonna.

Madonna with ease.

I like Mariah but I don't know what songs of hers are classics. Well, apart from We Belong Together, All I Want and Hero.
I guess that's because I'm French and she was never really a legend here.
However, I have the feeling that Madonna is one of the artists with the biggest number of classics.

Definitely Mariah.