shape note
Noun
Meaning
English Wikipedia has an article on:shape noteWikipedia
shape note (uncountable)
A system of music notation designed to facilitate choral singing, and the style of psalmody associated with it. The heads of the notes are of various shapes, not always round.
shape-note (uncountable)
Alternative form of shape note
Alternative names
shape-note
Examples
Another shape note tunebook named The Sacred Harp (1844) by Georgia residents Benjamin Franklin White and Elisha J. King became widely influential and continues to be used.
Easily learned and incorporating singers into four-part harmony, shape note music was widely used by evangelical preachers to reach new congregants.