https://codereview.appspot.com/579280043/diff/563480043/Documentation/learning/common-notation.itely File Documentation/learning/common-notation.itely (right):
https://codereview.appspot.com/579280043/diff/563480043/Documentation/learning/common-notation.itely#newcode162 Documentation/learning/common-notation.itely:162: @notation{note names} and @notation{accidentals}, Here I disagree. >From wikpedia https://en.wikipedia.org/wiki/Alteration "In music, alteration is the use of a neighboring pitch in the chromatic scale in place of its diatonic neighbor." An _accidental_ is the printed ♯-sign or ♭-sign, etc, indicating the alteration. Thus "accidentals" is plain wrong here. Please keep "alterations" Probably: @notation{note names} and their @notation{alterations}, https://codereview.appspot.com/579280043/