A form of monophonic chant in unison using the Gregorian scale, sung in various Christian churches.
A plain unvarnished statement, without exaggeration.
A cantus firmus or theme chosen for contrapuntal treatment; so called because often an actual fragment of plain-song.
The simple notes of an air, without ornament or variation.
A musical form having a rhythm characterized by strong syncopation in the melody with a regularly accented accompaniment.
A piece of music in this style.