LEADER 00000cz   2200313n  4500 
001    n  85162173  
003    DLC 
005    20221207091536.0 
008    860617n| azannaab           |a anc       
010    n  85162173 
040    DLC|beng|erda|cDLC|dDLC|dMvI 
110 2  Sofiĭska narodna opera.|bKhor 
368    Choirs (Music)|2lcsh 
370    |cBulgaria|2naf 
372    Opera|2lcsh 
410 2  Chorus of Sofia National Opera 
410 2  Chor der Nationaloper Sofia 
410 2  Sofiĭska narodna opera.|bChor 
410 2  Chœurs de l'Opéra de Sofia 
410 2  Sofiĭska narodna opera.|bChœurs 
410 2  Coro dell'Opera nazionale di Sofia 
410 2  Sofiĭska narodna opera.|bCoro 
410 2  Sofia National Opera Chorus 
410 2  National Opera Chorus of Bulgaria 
410 2  |wnne|aSofiĭska narodna opera.|bChorus 
670    Mussorgsky, M.P. Boris Godunov [SR] p1986:|blabel (Chorus 
       of Sofia National Opera) container (Chorus of the National
       Opera of Sofia) 
670    Verdi, G. Messa da requiem [SR] p1985:|blabels (Chor der 
       Nationaloper Sofia) notes (Chœurs de l'Opéra de Sofia; 
       Coro dell'Opera nazionale di Sofia) 
670    Winstin, R.I. Outside the box [SR] p2004:|bcontainer 
       (National Opera Chorus of Bulgaria) insert (recorded in 
       Sofia, Bulgaria) 
670    Ĭosifov, Aleksandŭr. Khan Krum I︠u︡vigi, 1982?:
       |baccompanying booklet, page 1 (in Cyrillic [romanized]: 
       Khorŭt i orkestŭrŭt na Sofiĭska narodna opera; note the 
       suffix -ŭt is a definite article) page 6 (The Chorus and 
       Orchestra of Sofia National Opera)