<divLine>Represents a division (divisio) in neume notation. Divisions indicate short, medium,
or long pauses
similar to breath marks in modern notation.
<accid>Records a temporary alteration to the pitch of a note.
<ambNote>Highest or lowest pitch in a score, staff, or layer.
<artic>An indication of how to play a note or chord.
<breath>An indication of a point at which the performer on an instrument requiring
breath (including the voice) may breathe.
<caesura>Break, pause, or interruption in the normal tempo of a composition. Typically indicated
by
"railroad tracks", i.e., two diagonal slashes.
<custos>Symbol placed at the end of a line of music to indicate the first note of the next
line.
Sometimes called a "direct".
<multiRest>Multiple full measure rests compressed into a single bar,
frequently found in performer parts.
Metadata header component declarations.
<mensuration>Captures information about mensuration within bibliographic descriptions.
Mensural repertoire component declarations.
<mensur>Collects information about the metrical relationship between a note value
and the next smaller value; that is, either triple or duple.
<proport>Description of note duration as arithmetic ratio.
Neume repertoire component declarations.
<divLine>Represents a division (divisio) in neume notation. Divisions indicate short, medium,
or long pauses
similar to breath marks in modern notation.