Duet-"Era d'amor l'immagine...Sul crin la rivale ", Opera-MARIA STUARDA, Composer-GAETANO DONIZETTI, Maria - Sharon Sweet, Elisabetta - Alicia Nafe, Anna - Iris vermillion, Leicester - Dalmacio Gonzalez, Talbot - Friedrich Molsberger, Cecil - Lenus Carlson, Conductor - Jesus Lopez-Cobos, Berlin, 1989.

Duet-Opera-MARIA STUARDAComposer-GAETANO DONIZETTIMaria - Sharon SweetElisabetta - Alicia NafeAnna - Iris vermillionLeicester - Dalmacio GonzalezTalbot - Friedrich MolsbergerCecil - Lenus CarlsonConductor - Jesus Lopez-CobosBerlin1989.