Sofia Boys' Choir.: еще
- Sofia Orthodox Ensemble, Miroslav Popsavov & Moscow Rybin Choir
- Hartmut Schmidt & Niederrheinische Chorgemeinschaft
- Andres Mustonen, Hortus Musicus, Jaan Ander, Joosep Vahermagi, Riho Ridbeck, Carl Unander-Scharin, Sven-Anders Benktsson, Lennart Lowgren, Mikael Bellini, Lars Arvidson, Sven Aberg & Imbi Tarum
- Odessa Seminary Choir & Priest Mikhailo Davydov.
- The Russian Orthodox Cathedral Choir of Paris
- Novospassky Monastery Choir/Igumen Mitrofan