It’s tiiiiime! With the exception of Santa himself, no one loves Christmas as much as Mariah Carey, and her latest Las Vegas residency celebrates the season and her beloved collection of holiday hits. Yes, “All I Want for Christmas Is You” is a highlight on her residency set list, as are her renditions of classics like “Joy to the World” and “O Holy Night”. Lean into the Christmas spirit and listen to Mariah Carey’s holiday set list.