▁non - class ical ▁voices , ▁they ▁are ▁applied ▁more ▁lo os ely ▁than ▁they ▁would ▁be ▁to ▁those ▁of ▁classical ▁sing ers ▁and ▁generally ▁refer ▁only ▁to ▁the ▁singer ' s ▁perce ived ▁vocal ▁range . ▁ ▁The ▁following ▁is ▁a ▁list ▁of ▁sing ers ▁in ▁country , ▁popular ▁music , ▁jazz , ▁heavy ▁metal , ▁classical - c ros so ver , ▁and ▁musical ▁theatre ▁who ▁have ▁been ▁described ▁as ▁mez zo - s op ran os . ▁ ▁List ▁of ▁names ▁ ▁See ▁also ▁▁ ▁List ▁of ▁contr alt os ▁in ▁non - class ical ▁music ▁ ▁List ▁of ▁sop ran os ▁in ▁non - class ical ▁music ▁ ▁List ▁of ▁ten ors ▁in ▁non - class ical ▁music ▁ ▁List ▁of ▁bar it ones ▁in ▁non - class ical ▁music ▁ ▁List ▁of ▁bass es ▁in ▁non - class ical ▁music ▁ ▁Vo ice ▁classification ▁in ▁non - class ical ▁music ▁ ▁References ▁▁ ▁Non - class ical ▁music ▁Category : List s ▁of ▁sing ers ▁Category : List s ▁of ▁women ▁in ▁music <0x0A> </s> ▁Benjamin ▁R ig by ▁is ▁an ▁Australian ▁actor , ▁writer ▁and ▁producer . ▁ ▁Early ▁years ▁and ▁training ▁ ▁R ig by ▁attended ▁Sc ots ▁P GC ▁College ▁where ▁he ▁excel led ▁in ▁drama . ▁He ▁went ▁on ▁to ▁study ▁a ▁Bach elor ▁of ▁Theatre ▁Arts ▁major ing ▁in ▁acting ▁at ▁University ▁of ▁Southern ▁Queensland , ▁gradu ating ▁in ▁ 2 0 0 9 . ▁ ▁Career ▁ ▁Since ▁gradu ating , ▁R