head.rotation 

Describes rotation applied to the basic notehead shape. A positive value
rotates the notehead in a counter-clockwise fashion, while negative values produce
clockwise rotation.

Attribute Information

Used By

Attribute Group mei:mei_att.noteheads.attribute.head.rotation

Source 

<xs:attribute name="head.rotation" type="mei:mei_data.ROTATION">
  <xs:annotation>
    <xs:documentation>Describes rotation applied to the basic notehead shape. A positive value rotates the notehead in a counter-clockwise fashion, while negative values produce clockwise rotation.</xs:documentation>
  </xs:annotation>
</xs:attribute>

Sample