- Ivan Marinov, Radio Bratislava Symphony Orchestra, Sofia Symphony Orchestra, Slovak Philharmonic Orchestra, Vladimir Verbitsky, Ladislav Slová
- Vetka Petkova, Sofia Symphony Orchestra, Georgi Robev, Svetoslav Obretenov Chapel Choir
Orchestra · Founded 1928
Sofia Symphony Orchestra
- Rostislav Yovchev, Stefan Vrachev, Vassil Kazandjiev, Sofia Symphony Orchestra
- Radio Bratislava Symphony Orchestra, Jan Stanovsky, Filharmonie Brno, Iossif Radionov, Ondrej Lenárd, Ivan Marinov, Sofia Symphony Orchestra, Jiří Hudec
- Slovenian Symphony Orchestra, Anton Nanut, Marko Munih, Philharmonica Slavonica, Alfred Scholz, Ivan Marinov
- Kosice Philharmonic Orchestra, Pavol Bagin, Ondrej Lenárd, Radio Bratislava Symphony Orchestra, Christian Ehwald, Ivan Marinov, Sofia Symphony Orchestra, Orchestra of the Sofia Opera