Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
Let's Make an Opera - The Little Sweep by Britten, Sib 16 Nov 2013, Minn (2013/2014), Immexxi minn Olga Enns,, Surmast Direttur Damir Maxutov, Perm Tchaikovsky Opera and Ballet Theatre, Perm, Russia