Antonio Pican, Andreea Bostanica – Ra Ta Ta
Raina Kabaivanska, Stoyan Balabanov, Svetoslav Obretenov Bulgarian Choir, Детски хор на Българското радио и телевизия, Nazareno Antinori, Nelson Portella, Roumen Doikov, Borislav Peev, Gabrielle Bellini, Sofia Philharmonic Orchestra
Tosca, Opera in three acts Act I