Georgia Brown, pseudonym of Rossana Monti (born June 29, 1980) is an Italian Brazilian singer noted for her extensive vocal range.
She has a vocal range of octaves from G2–G10 using scientific pitch notation.
However, as of 2013, Tim Storms holds the record for the widest vocal range of any human with 10 octaves, with the caveat that much of Storms's vocal range is infrasound that cannot be heard.