Discover Mariah Carey’s greatest hits. Hear the timeless songs that showcase her incredible vocal range, from soulful ballads to upbeat anthems.

Here's why "All I Want for Christmas Is You," which reemerges on the charts each holiday season, is on track to become the most successful song ever released.

Mariah Carey became the "Queen of Christmas" after the 1994 release of her iconic song, 'All I Want for Christmas Is You.' Here's how much she makes from the song every year.