Mariah Carey Starts “Defrosting” For Christmas Announces Mariah Carey, also known as the Queen of Christmas, has been defrosting hearts with her heartfelt tunes for decades. Her flawless vocals grasp the essence of the holiday spirit, making her the perfect artist to listen to while defrosting the frozen winter days. With Mariah Carey's passionate performances and unparalleled voice, her songs melt even the coldest of hearts, evoking feelings of joy and celebration. So, get hold of a cup of hot cocoa, relax, and immerse yourself in Mariah Carey's defrosting melodies this holiday season.