baritone vocals Anton Prus
baritone vocals Samo Smerkolj
bass vocals Danilo Merlak
bass vocals Ladko Korošec
bass vocals Miro Černigoj
chorus Komorni Zbor RTV Ljubljana
chorus master Lojze Lebič
composed by Marij Kogoj
conductor Samo Hubad
design Bronislav Fajon
liner notes Borut Loparnik
lyrics by Леонид Андреев
mezzo-soprano vocals Božena Glavak
narrator Marta Pestator
orchestra Simfonični Orkester RTV Ljubljana
soprano vocals Vanda Gerlovič
soprano vocals Zlata Ognjanovič
tenor vocals Anton Gašperšič
tenor vocals Jože Gašperšič
tenor vocals Ljubo Kobal
tenor vocals Rudolf Francl
translated by Josip Vidmar
Printed By Tiskarna Ljudske Pravice, Ljubljana