Agnus Dei - Samuel Barber LIVE

"Don Carlo" Moving Moment, featuring the San Francisco Opera Chorus

Barber - AGNUS DEI (arr. Adagio for Strings) - Laurens Symfonisch - LIVE

The Splendors of Polyphony: Motets and Madrigals | Sacred Choir Music (15th - 19th Century)

VOICE CHANGE

Berthe Van Hyfte, Flemish soprano "Madama Butterfly" in Dutch, early 1960's

Brahms: Ein deutsches Requiem ∙ hr-Sinfonieorchester ∙ MDR-Rundfunkchor ∙ Solisten ∙ David Zinman