Prince Igor (1998 Digital Remaster), ACT I -Scene 1: Goi! Slava, slava Volodimiru! (Chorus/Skula/Eroshka) - Constantin Chekerliski, Boris Christoff, Todor Todorov, Julia Wiener, Reni Penkova, Jerzy Semkow, Sofia National Opera Orchestra, Sofia National Opera Chorus