Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
Joshua's Boots by Hailstork, Sib 19 Ġun 1999, Minn (1999/1999), Immexxi minn Ron Himes,, Surmast Direttur Stephen Mager, Lviv National Academic Opera and Ballet Theatre, Lviv, Ukraine