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.
Isabel Isabel is generally considered a medieval Spanish form of Elizabeth and is a royal name in Spain and Portugal. Isabel and its variants (Isabelle, Isabella, Bella) are also extremely popular names topping all of the charts in recent years thanks in part to a little book called Twilight. Itâs easy to see its appealâitâs romantic, exotic and while not unique, a beautiful sounding name.