Knabenchor Collegium Iuvenum Stuttgart/Michael Culo
Antal Varadi/Knabenchor Collegium Iuvenum Stuttgart/Michael Culo
Antal Varadi/Julie Stewart-Lafin/Michael Culo
Antal Varadi/Julie Stewart-Lafin/Kirsty Wilson/Knabenchor Collegium Iuvenum Stuttgart/Michael Culo
Antal Varadi/Kirsty Wilson/Michael Culo
El Circulo