- • ENSEMBLE VOCALE CANTICA NOVA (ITALY)
- • PICCOLO CORO CITTÀ DI TAORMINA (ITALY)
- • STUDIO VOCALE KARLSRUHE (GERMANY)
- • CORALE TETRACORDUS (ITALY)
- • CORO GIOVANILE NOTE COLORATE (ITALY)
- • I PICCOLI CANTORI (ITALY)
- • MIXED CHOIR APOLLO (SLOVAKIA)
- • VOX IUVENIS (BRAZIL)
- • CORO POLIFONICO OUVERTURE (ITALY)
- • BÉLA BARTÓK MALE CHOIR (HUNGARY)
- • MIXED CHOIR CRESCENDO (SLOVENIA)