The accord type represents the tuning of a single string in the scordatura element. It uses the same group of elements as the staff-tuning element. Strings are numbered from high to low.
<xs:complexType name="accord"><xs:annotation><xs:documentation>The accord type represents the tuning of a single string in the scordatura element. It uses the same group of elements as the staff-tuning element. Strings are numbered from high to low.</xs:documentation></xs:annotation><xs:group ref="tuning"/><xs:attribute name="string" type="string-number"/></xs:complexType>