UPDATED! Mariah's current live vocal range. I think it's quite amazing for me that a 43 years old diva still showed up 4 octaves and 2 Notes! Don't post hateful comment/Bullying content or the user will be blocked. I DON'T OWN ANY OF THESE VIDEO, Thanks to the original uploader! Note : I'll Be There Live Gold Coast's C#7 is very brief and chirp. Some notes are brief or peaked and some of them are exclamation.