[AnAmericanMother]

Which Byrd composition are they singing?

And which John Tavener? The modern John Tavener who composed "The Lamb" and the "Hymn to the Virgin", or the John Taverner of the sixteenth century who composed the "Western Wynd" Mass and the motet "Audivi vocem de caelo"?

[ELS]

Which Byrd composition are they singing?

Laudibus in Sanctis

And which John Tavener?

Dum Transsiset Sabbatum - John Tavener (c. 1490-1545)

I'm not there, yet, but for the Magnificat they will be singing a version by Victoria.