Listen to Requiem: Hostias online. Requiem: Hostias is an English language song and is sung by Giuseppe Di Stefano, Cesare Siepi, Herva Nelli and Fedora Barbieri. Requiem: Hostias, from the album Classical Moods Vol. 3, was released in the year 2013. The duration of the song is 5:42. Download English songs online from JioSaavn.