Luba Orgonasova, Slovak Radio Symphony Orchestra, Will Humburg, Alexander Rahbari, Slovak Philharmonic Choir, Jonathan Welch, Slovak Philharmonic Chorus, Michael Halász, Thomas Harper tenor, Belgian Radio and Television Philharmonic Orchestra, Miriam Gauci, Giorgio Lamberti, Kaludi Kaludov, Felipe Bou, Masako Deguci, Malaga Philharmonic Orchestra, Lando Bartolini, Javier Mas, Bilbao Choral Society, Armando Ariostini, Vicenc Esteve, Carmen Gonzales, Fabio Previati, Ivan Urbas, Boaz Senator, Jiri Sulzenko, Yordy Ramiro, Nelly Boschkowa, Ondrej Lenárd, Nelly Miricioiu, Silvano Carroli, Jozef Spacek & Miroslav Dvorsky
