Tsar Kaloyan, Act III, Scena II

Tsar Kaloyan, Act II, Scena I

Sabin Markov , Sofia National Opera Orchestra , Maria Ventsislavova , Nikola Nikolov , Boyan Katsarski , Aleksandar Vladigerov

Tsar Kaloyan, Act II, Scena II

Maria Ventsislavova , Nikola Nikolov , Luben Mihailov , Sofia National Opera Orchestra , Aleksandar Vladigerov

Tzar Kaloyan Opera, Act III, Scene I

Maria Ventsislavova , Sabin Markov , Reni Penkova , Sofia National Opera Orchestra , Aleksandar Vladigerov

Tsar Kaloyan, Act III, Scena II

Maria Ventsislavova , Sabin Markov , Reni Penkova , Boris Bogdanov , Aleksandar Vladigerov

Tsar Kaloyan, Act II, Scena I

Maria Ventsislavova , Sabin Markov , Reni Penkova , Sofia National Opera Orchestra , Aleksandar Vladigerov

Tsar Kaloyan, Act I, Scena II

Maria Ventsislavova , Sabin Markov , Reni Penkova , Sofia National Opera Orchestra , Aleksandar Vladigerov

4 Songs, Op.67: No I. The Sky Is Crazy Blue (Version of High Voice and Piano or Symphony Orchestra) Version of High Voice and Piano or Symphony Orchestra

Bulgarian National Radio Symphony Orchestra , Alexander Vladigerov , Maria Ventsislavova

4 Songs, Op.67: No IV. Bright Morning (Version of High Voice and Piano or Symphony Orchestra) Version of High Voice and Piano or Symphony Orchestra

Bulgarian National Radio Symphony Orchestra , Alexander Vladigerov , Maria Ventsislavova

4 Songs, Op.67: No III. Crowds Approach the Day of Judgement (Version of High Voice and Piano or Symphony Orchestra) Version of High Voice and Piano or Symphony Orchestra

Bulgarian National Radio Symphony Orchestra , Alexander Vladigerov , Maria Ventsislavova

Tsar Kaloyan, Act I, Scena I and II

Maria Ventsislavova , Sabin Markov , Reni Penkova , Boris Bogdanov , Sofia National Opera Orchestra , Aleksandar Vladigerov

4 Songs, Op.67: No II. The Quiet Spring Rain (Version of High Voice and Piano or Symphony Orchestra) Version of High Voice and Piano or Symphony Orchestra

Bulgarian National Radio Symphony Orchestra , Alexander Vladigerov , Maria Ventsislavova