Ferenc Erkel Nameless heroes concert version opera 12 Subpage navigation Cast Events Cast Events General cast Authors Conductor Ádám Medveczky Ilonka Kinga Kriszta Elek Andorffi István Horváth Composer Ferenc Erkel Librettist Ede Tóth Ábrányi Kornél Events Premiere: Nov. 7, 2020 2020. November 7. Saturday 19:00 – 21:30 Eiffel Art Studios – Miklós Bánffy Stage