Getty. Few singers can match Mariah Carey's mind-blowing ability to sing a reputed five octaves -- compared to a piano's seven -- and now the veteran pop diva's vocals have been put to the test. Well, sort of: a cleverly spliced YouTube video shows off the singer scaling, in ascending order, the entirety of five octaves. That's over 65 keys, for those who can do the math, or just make it through the ear-splitting, tea-kettle high notes at the video's end.
The name Isabelle is of French origin. The meaning of Isabelle is G-d oath, pledged to G-d. Isabelle is generally used as a girl's name. It consists of 8 letters and 3 syllables and is pronounced I-sa-belle.
The name Olivia is Latin and means olive tree. A feminine name that is highly popular. Also the name of a character in Shakespeare's Twelfth Night The â¦ name Grace is English.Initially the name had nothing to do with the physical grace, but was more to do with divine favour.hile the name Olivia is not directly in the Bible, the name is derived from the latin for olive. There are many references to olives in the bible, the most notable being Jesu â¦ s praying on the Mount of Olives.