Mudcat Café Message Lyrics & Knowledge Personal Pages Record Shop Auction Links Radio & Media Kids Membership Help
The Mudcat Cafeawe

User Name Thread Name Subject Posted
T in Oklahoma (Okiemockbird) Anyone heard of 'devil tones'? (42) RE: Anyone heard of 'devil tones'? 29 Jun 00

Of course, the scales of Gregorian chant permitted the B-flat, so the music implicitly had major and minor modes, though theorists didn't always treat them separately.

Some further, slightly off-topic points: I think the Greek names weren't always used. Some authors, I think, used numbers, e.g. "modus primus", "modus deuterus", etc. And I think not all the music in the chant repertoire conforms strictly to the theoretical system.

I think the horizontal and vertical tritones were avoided, for the reasons mentioned by the theorists quoted by Margo Shulter: It's hard for some singers to sing (even three successive whole tones can be tricky--I know a choirmaster who had to rehearse his choir repeatedly on a passage with three successive whole-tones; some of the singers kept wanting to flatten the last one) and it has a distinctive sound which a music-writer might not want to introduce into the music.


Post to this Thread -

Back to the Main Forum Page

By clicking on the User Name, you will requery the forum for that user. You will see everything that he or she has posted with that Mudcat name.

By clicking on the Thread Name, you will be sent to the Forum on that thread as if you selected it from the main Mudcat Forum page.

By clicking on the Subject, you will also go to the thread as if you selected it from the original Forum page, but also go directly to that particular message.

By clicking on the Date (Posted), you will dig out every message posted that day.

Try it all, you will see.