capo 

The capo element indicates at which fret a capo should be placed on a fretted instrument. This changes the open tuning of the strings specified by staff-tuning by the specified number of half-steps.

Element Information

Model

Source 

<xs:element name="capo" type="xs:nonNegativeInteger" minOccurs="0">
  <xs:annotation>
    <xs:documentation>The capo element indicates at which fret a capo should be placed on a fretted instrument. This changes the open tuning of the strings specified by staff-tuning by the specified number of half-steps.</xs:documentation>
  </xs:annotation>
</xs:element>

Sample