▁concert master ▁ ▁Metropolitan ▁Opera ▁Orchestra ▁ ▁Metropolitan ▁Opera ▁Ch orus ▁ ▁Raymond ▁Hugh es , ▁ch orus ▁master ▁ ▁James ▁Lev ine ▁( b . ▁ 1 9 4 3 ), ▁conduct or ▁ ▁Metropolitan ▁Opera ▁personnel ▁▁ ▁Gil ▁We chs ler , ▁light ing ▁designer ▁ ▁George ▁D arden , ▁musical ▁prepar ation ▁ ▁Joan ▁D orn emann , ▁musical ▁prepar ation ▁ ▁Dennis ▁Gia u que , ▁musical ▁prepar ation ▁ ▁K em al ▁Khan , ▁musical ▁prepar ation ▁ ▁Robert ▁Mor r ison , ▁musical ▁prepar ation ▁ ▁Kevin ▁Mur phy , ▁musical ▁prepar ation ▁ ▁Richard ▁Wo it ach , ▁musical ▁prepar ation ▁ ▁P he be ▁Ber kow itz , ▁stage ▁director ▁ ▁David ▁K ne uss , ▁stage ▁director ▁ ▁Robin ▁Gu ar ino , ▁assistant ▁stage ▁director ▁ ▁Catherine ▁Haz le h urst , ▁assistant ▁stage ▁director ▁ ▁Peter ▁McC lin to ck , ▁assistant ▁stage ▁director ▁ ▁Fab riz io ▁Mel ano , ▁assistant ▁stage ▁director ▁ ▁Paul ▁M ills , ▁assistant ▁stage ▁director ▁ ▁Stephen ▁Pick over , ▁assistant ▁stage ▁director ▁ ▁Sh aron ▁Thomas , ▁assistant ▁stage ▁director ▁ ▁Jane ▁K lav iter , ▁prom p ter ▁ ▁Don na ▁Ra ci k , ▁prom p ter ▁ ▁Susan ▁Web b , ▁prom p ter ▁ ▁Thomas ▁H . ▁Con nell ▁III , ▁stage ▁manager ▁ ▁Stephen ▁A . ▁Brown , ▁stage ▁manager ▁ ▁Gary ▁Diet rich , ▁stage ▁manager ▁ ▁William ▁McC ourt , ▁stage ▁manager ▁ ▁Raymond ▁Men ard ,