Upplýsingar frá listasamtökum (staðfest af Operabase)
Mahagonny Songspiel by Weill, sun 06 okt 2019, Frá (2019/2019), Leikstýrt af Morten K Roesen,, Hljómsveitarstjóri Chris McCracken, The National Palace of Culture - Congress Centre Sofia (NDK), Sofia, Bulgaria