Mariah Carey is an American singer-songwriter, record producer, and actress.
An influential figure in music, she is known for her five-octave vocal range, melismatic singing style, and signature use of the whistle register. Referred to as the “Songbird Supreme” by Guinness World Records, she was ranked as the fifth greatest singer of all time by Rolling Stone in 2023.
https://en.wikipedia.org/wiki/Mariah_Carey