Gregorian Chant...the notes are called "neumes" |
Sanctus is partly from borrowed from Jewish "Kadosh Kadosh Kadosh", and passed to Christian use pretty early on (Holy Holy Holy).
Not sure what brought this on, although I was listening to the radio and the "disk jockey" played a Sanctus in chant and one from Verdi's requiem. So here you go...one is peaceful and the other a barn-burner.
We report you decide.