▁before ▁continu ing ▁his ▁the atr ical ▁training ▁at ▁the ▁U rd ang ▁Academy ▁in ▁London ' s ▁Cov ent ▁Garden . ▁ ▁Henry ▁answered ▁an ▁open ▁call ▁to ▁aud ition ▁as ▁under stud y ▁for ▁Sim ba ▁in ▁The ▁Lion ▁King ▁while ▁he ▁was ▁in ▁his ▁second ▁year ▁at ▁U rd ang ▁Academy ▁in ▁London . ▁ ▁As ▁a ▁student , ▁he ▁was ▁not ▁supposed ▁to ▁aud ition ▁for ▁professional ▁roles , ▁but ▁ski pped ▁his ▁classes . ▁ ▁When ▁he ▁returned , ▁the ▁principal ▁sum mon ed ▁Henry ▁to ▁his ▁office ▁and ▁asked ▁where ▁he ▁had ▁been . ▁ ▁He ▁said ▁he ▁was ▁ill ▁and ▁the ▁principal ▁told ▁him ▁that ▁the ▁casting ▁director ▁of ▁The ▁Lion ▁King ▁called ▁and ▁said ▁he ▁had ▁the ▁part . ▁ ▁His ▁early ▁West ▁End ▁cred its ▁include ▁Saturday ▁Night ▁F ever ▁and ▁Avenue ▁Q . ▁▁ ▁In ▁ 2 0 1 3 , ▁Henry ▁competed ▁in ▁series ▁two ▁of ▁the ▁BBC ’ s ▁The ▁Vo ice ▁UK , ▁where ▁he ▁was ▁ment ored ▁by ▁both ▁will . i . am ▁and ▁Jess ie ▁J . ▁He ▁reached ▁the ▁grand ▁final ▁and ▁ultimately ▁finished ▁in ▁fourth ▁place . ▁His ▁performance ▁of ▁Ray ▁La Mont agne ’ s ▁Tr ouble ▁has ▁ra ck ed ▁up ▁over ▁ 1 2 ▁million ▁hits ▁on ▁YouTube ▁, ▁and ▁La Mont agne ’ s ▁original ▁recording ▁re - enter ed ▁the ▁UK ▁charts ▁following ▁the ▁air ing ▁of ▁his ▁performance . ▁▁ ▁In ▁ 2 0 1 5 , ▁he ▁released