sig 

Indicates where the key lies in the circle of fifths.

Attribute Information

Used By

Attribute Group mei:mei_att.keySig.log.attribute.sig

Source 

<xs:attribute name="sig" type="mei:mei_data.KEYSIGNATURE">
  <xs:annotation>
    <xs:documentation>Indicates where the key lies in the circle of fifths.</xs:documentation>
  </xs:annotation>
</xs:attribute>

Sample