| Act 1: Scene 1: A syn yevó Fyódor? | Mussorgsky; Boris Christoff, Chorus of the National Opera of Sofia, Orchestre de la Société des Concerts du Conservatoire, André Cluytens | | | ?:?? | |
| Act 1: Scene 1: Bózhe krépky, právy | Mussorgsky; Boris Christoff, Chorus of the National Opera of Sofia, Orchestre de la Société des Concerts du Conservatoire, André Cluytens | | | 2:52 | |
| Act 1: Scene 1: Davnó, chestnóy, otyéts | Mussorgsky; Boris Christoff, Chorus of the National Opera of Sofia, Orchestre de la Société des Concerts du Conservatoire, André Cluytens | | | ?:?? | |
| Act 1: Scene 1: Nyesyétuy, brat | Mussorgsky; Boris Christoff, Chorus of the National Opera of Sofia, Orchestre de la Société des Concerts du Conservatoire, André Cluytens | | | ?:?? | |
| Act 1: Scene 1: Ty vsyo pisál i snom nye pzabylsa | Mussorgsky; Boris Christoff, Chorus of the National Opera of Sofia, Orchestre de la Société des Concerts du Conservatoire, André Cluytens | | | 3:25 | |
| Act 1: Scene 1: Yeshchó odnó poslyédneye skazánye | Mussorgsky; Boris Christoff, Chorus of the National Opera of Sofia, Orchestre de la Société des Concerts du Conservatoire, André Cluytens | | | 5:51 | |
| Act 1: Scene 1: Zvonyát k zaútrenye | Mussorgsky; Boris Christoff, Chorus of the National Opera of Sofia, Orchestre de la Société des Concerts du Conservatoire, André Cluytens | | | ?:?? | |
| Act 1: Scene 2: Allegro con brio | Mussorgsky; Boris Christoff, Chorus of the National Opera of Sofia, Orchestre de la Société des Concerts du Conservatoire, André Cluytens | | | 3:55 | |
| Act 1: Scene 2: Kak vo górode bylo vo Kazáne | Mussorgsky; Boris Christoff, Chorus of the National Opera of Sofia, Orchestre de la Société des Concerts du Conservatoire, André Cluytens | | | 3:48 | |
| Act 1: Scene 2: Kak yédet yon | Mussorgsky; Boris Christoff, Chorus of the National Opera of Sofia, Orchestre de la Société des Concerts du Conservatoire, André Cluytens | | | 3:42 | |
| Act 1: Scene 2: Vy shto za lyúdi? | Mussorgsky; Boris Christoff, Chorus of the National Opera of Sofia, Orchestre de la Société des Concerts du Conservatoire, André Cluytens | | | 4:04 | |
| Act 1: Scene 2: Ya grámotny | Mussorgsky; Boris Christoff, Chorus of the National Opera of Sofia, Orchestre de la Société des Concerts du Conservatoire, André Cluytens | | | ?:?? | |
| Act 1: Scene 2: Zhéno, mir dómu tvoemú! | Mussorgsky; Boris Christoff, Chorus of the National Opera of Sofia, Orchestre de la Société des Concerts du Conservatoire, André Cluytens | | | 2:44 | |
| Act 2: A ty, moy syn, chem zányat? | Mussorgsky; Boris Christoff, Chorus of the National Opera of Sofia, Orchestre de la Société des Concerts du Conservatoire, André Cluytens | | | 2:17 | |
| Act 2: Ay, kysh!... Shto takóe? | Mussorgsky; Boris Christoff, Chorus of the National Opera of Sofia, Orchestre de la Société des Concerts du Conservatoire, André Cluytens | | | 1:23 | |
| Act 2: Chevó? Al lyúty zvyer nasyédku vspolokhnúl? | Mussorgsky; Boris Christoff, Chorus of the National Opera of Sofia, Orchestre de la Société des Concerts du Conservatoire, André Cluytens | | | 2:04 | |
| Act 2: Dostíg ya vyshey vlásti | Mussorgsky; Boris Christoff, Chorus of the National Opera of Sofia, Orchestre de la Société des Concerts du Conservatoire, André Cluytens | | | 5:48 | |
| Act 2: Ekh, máma, mámushka, vot kak skázochka! | Mussorgsky; Boris Christoff, Chorus of the National Opera of Sofia, Orchestre de la Société des Concerts du Conservatoire, André Cluytens | | | ?:?? | |
| Act 2: Gdye ty, zheníkh moy | Mussorgsky; Boris Christoff, Chorus of the National Opera of Sofia, Orchestre de la Société des Concerts du Conservatoire, André Cluytens | | | ?:?? | |
| Act 2: Kak komár drová rubíl | Mussorgsky; Boris Christoff, Chorus of the National Opera of Sofia, Orchestre de la Société des Concerts du Conservatoire, André Cluytens | | | ?:?? | |
| Act 2: Ny, shtoe?... Pópinka nash sidyél | Mussorgsky; Boris Christoff, Chorus of the National Opera of Sofia, Orchestre de la Société des Concerts du Conservatoire, André Cluytens | | | 4:11 | |
| Act 2: Slykhál li ty, kogdá-nibud' | Mussorgsky; Boris Christoff, Chorus of the National Opera of Sofia, Orchestre de la Société des Concerts du Conservatoire, André Cluytens | | | 2:44 | |
| Act 2: Uf! tyazheló! Day dukh perevedú | Mussorgsky; Boris Christoff, Chorus of the National Opera of Sofia, Orchestre de la Société des Concerts du Conservatoire, André Cluytens | | | 4:00 | |
| Act 2: V Ugliche, v soboryé pred vsyém naródom | Mussorgsky; Boris Christoff, Chorus of the National Opera of Sofia, Orchestre de la Société des Concerts du Conservatoire, André Cluytens | | | 2:18 | |
| Act 2: Velíky gosudár, chelóm byu | Mussorgsky; Boris Christoff, Chorus of the National Opera of Sofia, Orchestre de la Société des Concerts du Conservatoire, André Cluytens | | | 4:03 | |
| Act 3: Scene 1: A! Akh, éto ty, moy otyéts! | Mussorgsky; Boris Christoff, Chorus of the National Opera of Sofia, Orchestre de la Société des Concerts du Conservatoire, André Cluytens | | | 5:14 | |
| Act 3: Scene 1: Dovól'no! Krasótka pánna blagodárna | Mussorgsky; Boris Christoff, Chorus of the National Opera of Sofia, Orchestre de la Société des Concerts du Conservatoire, André Cluytens | | | 2:21 | |
| Act 3: Scene 1: Marínye, akh, kak skúchno-to! | Mussorgsky; Boris Christoff, Chorus of the National Opera of Sofia, Orchestre de la Société des Concerts du Conservatoire, André Cluytens | | | 3:56 | |
| Act 3: Scene 1: Na Víslye lazúrnoy, pod ívoy tenístoy | Mussorgsky; Boris Christoff, Chorus of the National Opera of Sofia, Orchestre de la Société des Concerts du Conservatoire, André Cluytens | | | 2:37 | |
| Act 3: Scene 1: Shto? dyérzky Izhets! | Mussorgsky; Boris Christoff, Chorus of the National Opera of Sofia, Orchestre de la Société des Concerts du Conservatoire, André Cluytens | | | 3:17 | |
| Act 3: Scene 1: svoyéyu plení samozvántsa! | Mussorgsky; Boris Christoff, Chorus of the National Opera of Sofia, Orchestre de la Société des Concerts du Conservatoire, André Cluytens | | | 2:50 | |
| Act 3: Scene 2: Dimítry! tsaryévich Dimítry! | Mussorgsky; Boris Christoff, Chorus of the National Opera of Sofia, Orchestre de la Société des Concerts du Conservatoire, André Cluytens | | | 3:49 | |
| Act 3: Scene 2: Dovól'no! Slíshkom mnógo upryókov | Mussorgsky; Boris Christoff, Chorus of the National Opera of Sofia, Orchestre de la Société des Concerts du Conservatoire, André Cluytens | | | 4:12 | |
| Act 3: Scene 2: Iezuít lukávy krépko zhal menyá | Mussorgsky; Boris Christoff, Chorus of the National Opera of Sofia, Orchestre de la Société des Concerts du Conservatoire, André Cluytens | | | 2:33 | |
| Act 3: Scene 2: O tsaryévich, umolyáyu | Mussorgsky; Boris Christoff, Chorus of the National Opera of Sofia, Orchestre de la Société des Concerts du Conservatoire, André Cluytens | | | 4:00 | |
| Act 3: Scene 2: Tebyá, tebyá odnú, Marína | Mussorgsky; Boris Christoff, Chorus of the National Opera of Sofia, Orchestre de la Société des Concerts du Conservatoire, André Cluytens | | | 4:08 | |
| Act 3: Scene 2: Tsaryévich!... Opyát za mnoy! | Mussorgsky; Boris Christoff, Chorus of the National Opera of Sofia, Orchestre de la Société des Concerts du Conservatoire, André Cluytens | | | 4:00 | |
| Act 3: Scene 2: V pólnoch... v sadú... u fontána | Mussorgsky; Boris Christoff, Chorus of the National Opera of Sofia, Orchestre de la Société des Concerts du Conservatoire, André Cluytens | | | 2:53 | |
| Act 3: Scene 2: Váshey strásti ya nye vyéryu, pánye (Polonaise, Orchester) | Mussorgsky; Boris Christoff, Chorus of the National Opera of Sofia, Orchestre de la Société des Concerts du Conservatoire, André Cluytens | | | 3:57 | |
| Act 4: Scene 1: Domine, Domine, salvum fac regem | Mussorgsky; Boris Christoff, Chorus of the National Opera of Sofia, Orchestre de la Société des Concerts du Conservatoire, André Cluytens | | | 2:42 | |
| Act 4: Scene 1: Lyéytes, lyéytes slyózy górkiye | Mussorgsky; Boris Christoff, Chorus of the National Opera of Sofia, Orchestre de la Société des Concerts du Conservatoire, André Cluytens | | | 2:30 | |
| Act 4: Scene 1: Nye sókol letít po podnébyesyu | Mussorgsky; Boris Christoff, Chorus of the National Opera of Sofia, Orchestre de la Société des Concerts du Conservatoire, André Cluytens | | | 2:25 | |
| Act 4: Scene 1: Sólntse, luná pomyérknuli | Mussorgsky; Boris Christoff, Chorus of the National Opera of Sofia, Orchestre de la Société des Concerts du Conservatoire, André Cluytens | | | 3:45 | |
| Act 4: Scene 1: Trrr... Zhelyézny kolpák, zhelyézny kolpák! | Mussorgsky; Boris Christoff, Chorus of the National Opera of Sofia, Orchestre de la Société des Concerts du Conservatoire, André Cluytens | | | 2:28 | |
| Act 4: Scene 1: Vali syudá! | Mussorgsky; Boris Christoff, Chorus of the National Opera of Sofia, Orchestre de la Société des Concerts du Conservatoire, André Cluytens | | | 2:04 | |
| Act 4: Scene 1:. Sláva tebyé, tsaryévichu, bógom spasyénnomu | Mussorgsky; Boris Christoff, Chorus of the National Opera of Sofia, Orchestre de la Société des Concerts du Conservatoire, André Cluytens | | | 3:43 | |
| Act 4: Scene 2: Oy; dúshno! dúshno! Svyétu! | Mussorgsky; Boris Christoff, Chorus of the National Opera of Sofia, Orchestre de la Société des Concerts du Conservatoire, André Cluytens | | | 1:06 | |
| Act 4: Scene 2: Proshcháy, moy syn, umiráyu | Mussorgsky; Boris Christoff, Chorus of the National Opera of Sofia, Orchestre de la Société des Concerts du Conservatoire, André Cluytens | | | 6:00 | |
| Act 4: Scene 2: Shtozh? poydóm na golosá, boyáre | Mussorgsky; Boris Christoff, Chorus of the National Opera of Sofia, Orchestre de la Société des Concerts du Conservatoire, André Cluytens | | | 3:35 | |
| Act 4: Scene 2: Smiryénny ínok | Mussorgsky; Boris Christoff, Chorus of the National Opera of Sofia, Orchestre de la Société des Concerts du Conservatoire, André Cluytens | | | 6:04 | |
| Act 4: Scene 2: Ya sózval vas, boyáre | Mussorgsky; Boris Christoff, Chorus of the National Opera of Sofia, Orchestre de la Société des Concerts du Conservatoire, André Cluytens | | | 2:42 | |
| Act 4: Scene 2: Zhal', Shúyskovo nyet knyázya | Mussorgsky; Boris Christoff, Chorus of the National Opera of Sofia, Orchestre de la Société des Concerts du Conservatoire, André Cluytens | | | 3:14 | |
| Act 4: Scene 2: Zvon! Pogrebál'ny zvon! | Mussorgsky; Boris Christoff, Chorus of the National Opera of Sofia, Orchestre de la Société des Concerts du Conservatoire, André Cluytens | | | ?:?? | |
| Aida: Atto I, scena 1. “Or di Vulcano al tempio” (Il Re) … “Su! del Nilo al sacro lido“ (Il Re, Ramfis, Ministri, Capitani, Aida, Radamès, Amneris, Sacerdoti, Messaggero) | Nikola Ghiuselev, Alexandrina Milcheva, Nikola Nikolov, Sofia National Opera Chorus, Stefan Tsiganchev, Yulia Wiener‐Chenisheva, Verter Vrachovsky, Sofia National Opera Orchestra, Ivan Marinov | | | 3:31 | |
| Aida: Atto I, scena 1. Scena e pezzo d'assieme “Alta cagion v'aduna” (Il Re, Messaggero, Aida, Radamès, Amneris, Ministri, Capitani) | Alexandrina Milcheva, Nikola Nikolov, Sofia National Opera Chorus, Stefan Tsiganchev, Yulia Wiener‐Chenisheva, Verter Vrachovsky, Sofia National Opera Orchestra, Ivan Marinov | | | 3:21 | |
| Aida: Atto I, scena 2. Danza scena delle Sacerdotesse: “Immenso Fthà” … “Mortal, diletto ai Numi” (Sacerdotesse, Ramfis, Sacerdoti) | Nikola Ghiuselev, Sofia National Opera Chorus, Sofia National Opera Orchestra, Ivan Marinov | | | 3:13 | |
| Aida: Atto I, scena 2. Finale I: “Nume, custode e vindice” (Ramfis, Radamès, Sacerdoti, Sacerdotesse, Sacerdotessa) | Maria Dimchevska, Nikola Ghiuselev, Nikola Nikolov, Sofia National Opera Chorus, Sofia National Opera Orchestra, Ivan Marinov | | | 4:22 | |
| Aida: Atto I, scena 2. Gran scena delle consacrazione: “Possente Fthà!” … “Tu che dal nulla hai tratto” (Sacerdotessa, Ramfis, Sacerdoti, Sacerdotesse) | Maria Dimchevska, Nikola Ghiuselev, Sofia National Opera Chorus, Sofia National Opera Orchestra, Ivan Marinov | | | 3:28 | |
| Aida: Atto II, scena 1. “Su del Nilo al sacro lido” … “Numi, pietà” (Aida, Amneris, Coro) | Alexandrina Milcheva, Sofia National Opera Chorus, Yulia Wiener‐Chenisheva, Sofia National Opera Orchestra, Ivan Marinov | | | 2:54 | |
| Aida: Atto II, scena 1. “Vieni, sul crin ti piovano” (Schiave, Amneris) | Alexandrina Milcheva, Sofia National Opera Chorus, Sofia National Opera Orchestra, Ivan Marinov | | | 1:48 | |
| Aida: Atto II, scena 1. Introduzione – Scena e coro di donne: “Chi mai fra gl’inni e i plausi” (Schiave, Amneris) | Alexandrina Milcheva, Sofia National Opera Chorus, Sofia National Opera Orchestra, Ivan Marinov | | | 2:59 | |
| Aida: Atto II, scena 2. “Che veggo! Egli? Mio padre!” - “Anch'io pugnai” - “Ma tu, Re, tu signore possente” (Aida, Amneris, Amonasro, il Re, Ramfis, Coro) | Nikola Ghiuselev, Alexandrina Milcheva, Nikolay Smochevsky, Sofia National Opera Chorus, Stefan Tsiganchev, Yulia Wiener‐Chenisheva, Sofia National Opera Orchestra, Ivan Marinov | | | 3:39 | |
| Aida: Atto II, scena 2. “Il dolor che in quel volto favella” (Radamès, Amneris, Amonasro, Il Re, Aida, Schiave, Prigionieri, Popolo, Ramfis, Sacerdoti) | Nikola Ghiuselev, Alexandrina Milcheva, Nikola Nikolov, Nikolay Smochevsky, Sofia National Opera Chorus, Stefan Tsiganchev, Yulia Wiener‐Chenisheva, Sofia National Opera Orchestra, Ivan Marinov | | | 2:20 | |
| Aida: Atto II, scena 2. “O Re: pei sacri Numi!” - “Gloria all'Egitto” (Radamès, il Re, Amneris, Coro, Ramfis, Aida, Amonasro) | Nikola Ghiuselev, Alexandrina Milcheva, Nikola Nikolov, Nikolay Smochevsky, Sofia National Opera Chorus, Stefan Tsiganchev, Yulia Wiener‐Chenisheva, Sofia National Opera Orchestra, Ivan Marinov | | | 5:31 | |
| Aida: Atto II, scena 2. “Salvator della Patria” (Il Re, Radamès, Ramfis, Sacerdoti) | Nikola Ghiuselev, Nikola Nikolov, Sofia National Opera Chorus, Stefan Tsiganchev, Sofia National Opera Orchestra, Ivan Marinov | | | 2:09 | |
| Aida: Atto II, scena 2. “Vieni, o guerriero vindice” (Popolo, Sacerdoti) | Sofia National Opera Chorus, Sofia National Opera Orchestra, Ivan Marinov | | | 2:26 | |
| Aida: Atto II, scena 2. Gran finale II: “Gloria all’Egitto, ad Iside” (Popolo, Sacerdoti) | Sofia National Opera Chorus, Sofia National Opera Orchestra, Ivan Marinov | | | 3:31 | |
| Aida: Atto II. Grand March. Finale | Sofia National Opera Chorus, Sofia National Opera Orchestra, Ivan Marinov | | | 10:39 | |
| Aida: Atto III. “Vieni d’Iside al tempio” (Coro, Ramfis, Amneris) | Nikola Ghiuselev, Alexandrina Milcheva, Sofia National Opera Chorus, Sofia National Opera Orchestra, Ivan Marinov | | | 2:28 | |
| Aida: Atto III. Introduzione – Preghiera: “O tu che sei d’Osiride” | Nicola Ghiuselev, Alexandrina Milcheva, Sofia National Opera Chorus, Sofia National Opera Orchestra, Ivan Marinov | | | 2:31 | |
| Aida: Atto IV, scena 1. “A lui vivo, la tomba!” … “Sacerdoti: compiste un delitto!” (Amneris, Ramfis, Sacerdoti) | Nikola Ghiuselev, Alexandrina Milcheva, Sofia National Opera Chorus, Sofia National Opera Orchestra, Ivan Marinov | | | 3:26 | |
| Aida: Atto IV, scena 2. “O terra addio” (Aida, Radamès, Coro, Amneris) | Alexandrina Milcheva, Nikola Nikolov, Sofia National Opera Chorus, Yulia Wiener‐Chenisheva, Orchester der Oper des Balkans, Ivan Marinov | | | 5:01 | |
| Aida: Atto IV, scena 2. Finale ultimo: “Immenso Fthà” (Sacerdotesse, Sacerdoti, Aida, Radamès) | Nikola Nikolov, Sofia National Opera Chorus, Yulia Wiener‐Chenisheva, Sofia National Opera Orchestra, Ivan Marinov | | | 0:48 | |
| Aida: Atto IV. Scena del giudizio “Spirto del nume” | Nicola Ghiuselev, Alexandrina Milcheva, Sofia National Opera Chorus, Sofia National Opera Orchestra, Ivan Marinov | | | 5:13 | |
| Aleko: Aleko's Cavatina | Sofia National Opera Chorus, Sofia National Opera Orchestra, Nayden Todorov | | | 6:12 | |
| Aleko: Duet and Finale: Alla marcia funebre: Aleko | Sofia National Opera Chorus, Sofia National Opera Orchestra, Nayden Todorov | | | 1:07 | |
| Aleko: Duet and Finale: Death of the Young Gypsp | Sofia National Opera Chorus, Sofia National Opera Orchestra, Nayden Todorov | | | 2:49 | |
| Aleko: Duet and Finale: Duet | Sofia National Opera Chorus, Sofia National Opera Orchestra, Nayden Todorov | | | 1:53 | |
| Aleko: Duet and Finale: Entrance of Aleko | Sofia National Opera Chorus, Sofia National Opera Orchestra, Nayden Todorov | | | 1:40 | |
| Aleko: Duet and Finale: Entrance of the Gypsies | Sofia National Opera Chorus, Sofia National Opera Orchestra, Nayden Todorov | | | 0:44 | |
| Aleko: Duet and Finale: Entrance of the Old Gypsy | Sofia National Opera Chorus, Sofia National Opera Orchestra, Nayden Todorov | | | 2:46 | |
| Aleko: Duet and Finale: The Old Gypsy | Sofia National Opera Chorus, Sofia National Opera Orchestra, Nayden Todorov | | | 3:36 | |
| Aleko: Introduction | Sofia National Opera Chorus, Sofia National Opera Orchestra, Nayden Todorov | | | 3:08 | |
| Aleko: Men's Dance | Sofia National Opera Chorus, Sofia National Opera Orchestra, Nayden Todorov | | | 4:40 | |
| Aleko: The Old Gypsy's Narrative | Sofia National Opera Chorus, Sofia National Opera Orchestra, Nayden Todorov | | | 5:21 | |
| Aleko: The Young Gypsy's Romance | Sofia National Opera Chorus, Sofia National Opera Orchestra, Nayden Todorov | | | 1:47 | |
| Aleko: Women's Dance | Sofia National Opera Chorus, Sofia National Opera Orchestra, Nayden Todorov | | | 4:07 | |
| Alexander Borodin: Prince Igor, Act II - "Polovtsian Dance" | Sofia National Opera Chorus, Sofia National Opera Orchestra | | | 11:47 | |
| Anvil Chorus from Il trovatore Act II | Chorus of the Sofia National Opera, Sofia Philharmonic Orchestra, Rouslan Raichev | | | 3:33 | |
| Boris Godounov - Chœurs du 2ème tableau | Sofia National Opera Chorus, Sofia Festival Orchestra, Emil Tchakarov | | | 7:34 | |
| Boris Godounov (Tonigencyl) | Luben Kondov, John Lanigan, Sofia National Opera Chorus, Orchestre de la Société des Concerts du Conservatoire, André Cluytens | | | 5:15 | |
| Boris Godounov: Chor des 2. Bildes | Sofia National Opera Chorus, Sofia Festival Orchestra | | | 2:38 | |
| Boris Godunov - Act IV, Scene 1: Farewell My Son | Nicolaï Ghiaurov, Sofia National Opera Chorus, Sofia Festival Orchestra, Emil Tchakarov | | | 10:36 | |
| Boris Godunov: Act II. Monologue | Boris Christoff, Chorus of the National Opera of Sofia, Orchestre de la Société des Concerts du Conservatoire, André Cluytens | | | 6:12 | |
| Boris Gondunov: „Lang lebe der Zar!“ | Solisten, Chor der Nationaloper Sofia, Orchester der Nationaloper Sofia, Robert Satanowsky | | | 9:46 | |
| Boris Gondunov: „Schleppt ihn herher…“ | Solisten, Chor der Nationaloper Sofia, Orchester der Nationaloper Sofia, Robert Satanowsky | | | 18:34 | |
| Boris Gudounov: Act III. "O Tsarevich, I Beg You" | Luben Kondov, Evelyn Lear, Sofia National Opera Chorus, Dimitr Ouzounov | | | 3:52 | |
| Carmen : Les voici ! Voici la quadrille ! | Sofia National Opera Chorus and Orchestra, Boris Hinchev | | | 4:22 | |
| Carmen Suite no. 2: Habanera | Alexandrina Milcheva, Sofia National Opera Chorus | | | 4:03 | |
| Carmen: Act 1: Avec la garde montante | Georgi Genov, Nicolai Nikolov, Sofia National Opera Chorus, Sofia National Opera Orchestra, Ivan Marinov | | | 4:00 | |
