Why Mariah Carey’s 'Queen of Christmas' trademark bid was Mariah Carey, also known as the Queen of Christmas, has been defrosting hearts with her heartfelt tunes for decades. Her effortless vocals capture the essence of the holiday spirit, making her the perfect artist to listen to while defrosting the frozen winter days. With Mariah Carey's fervent performances and unique voice, her songs thaw even the coldest of hearts, bringing feelings of joy and celebration. So, get hold of a cup of hot cocoa, settle down, and indulge yourself in Mariah Carey's defrosting melodies this holiday season.