Mariah Carey’s unedited vocal leaked online

Mariah Carey is known for her five-octave voice, her angelic voice and many hits, including the holiday classic "All I Want for Christmas is You",  which the Grammy-winning singer sang  at the annual Christmas tree lighting ceremony in New York City. However, when the 44-year-old singer performed the Christmas anthem, instead of hitting every high note in the perfect key like she is known to do, Carey could barely stay in key.
A raw audio footage of her isolated, unedited vocals from her performance at the live broadcast of the Rockefeller Center Christmas Tree Lighting Ceremony was posted online, revealing her strained vocals as she struggled to hit the high notes.
She also had issues with her coat, when she had difficulties taking it off while performing and it hung loosely from her arm until it fell on the ground. After her performance, she kicked it away.
“Merry Christmas! I’m getting a new coat!” she laughed.