A Gregorian mode (or church mode) is one of the eight systems of pitch organization used to describe Gregorian chant.
Famous quotes containing the word mode:
“Happiness is a matter of one’s most ordinary everyday mode of consciousness being busy and lively and unconcerned with self. To be damned is for one’s ordinary everyday mode of consciousness to be unremitting agonising preoccupation with self.”
—Iris Murdoch (b. 1919)