What is the vocal range of the performer on the 2010 album "Laws of Illusion"?
U Want Me 2: "U Want Me 2" is a song by Sarah McLachlan and the lead original single from her 2008 greatest hits album, "". Sarah McLachlan:  Known for her emotional ballads and mezzo-soprano vocal range, as of 2009, she had sold over 30 million albums worldwide.
i don't know