Prince Igor, Act I Scene 2: Ai, knyaz! Batyushki! (Chorus/Galitisky/Yaroslavna)
Borodin 50 Jerzy Semkow, Sofia National Opera Chorus, Sofia National Opera Orchestra, Constantin Chekerliski, Boris Christoff, Todor Todorov, Julia Wiener, Reni Penkova November 28, 2005