PUBLISHED: May 05, 2011
DESCRIPTION:
This could be Charice's highest chest note yet - a D6.
YT videos have shown Charice's range to be about C3 to E6 including the falsetto, or 3-1/4 octaves, but only C3 to G#5 on just her chest voice (the modal register) or 2-2/3 octaves.
This video attempts to show (somewhat technically) that the range of her chest voice is higher than people had imagined... 3-1/6 octaves.
Source: FAANPAL