Dear 100 Hour Board,
What music is being sung on this Vatican web site?
Dear Gloria In Excelsis Deo,
Boom. By the power of SoundHound I grant unto you "Missa Papae Marcelli: V. Benedictus- Hosanna," sung here by the Choir of Westminster Abbey, Simon Preston. If you find yourself digging music like this, you should also check out The Tallis Scholars. I grew up listening to them through high school and they're right up the same alley. You have excellent taste, by the way.