@accid(optional)Captures a written accidental.
@colored(optional)Indicates this feature is 'colored'; that is, it is a participant in a change in
rhythmic values. In mensural notation, coloration is indicated by colored notes (red,
black, etc.) where void notes would otherwise occur. In CMN, coloration is indicated
by an
inverse color; that is, the note head is void when it would otherwise be filled and
vice
versa.
@dur(optional)Records the duration of a feature using the relative durational values provided by
the
data.DURATION datatype.
@oct(optional)Captures written octave information.
@pname(optional)Contains a written pitch name.