What was the song that sparked your interest in Mariah Carey?

For me it was Beautiful ft. Miguel, a friend I had during the time introduced the song to me and I feel in love with her music ever since!
I was around 16 years old when this song came out. I am 28 now and have listened to every Mariah Carey album and own almost every physical album.

It was this song that reeled me in as a Mariah Carey fan for life.

How about you all?