mei:perfMedium 

(performance medium) – Indicates the number and character of the performing
forces used in a musical composition.

Element Information

Model

mei:mei_model.headLike* , mei:castList{0,1} , mei:perfResList{0,1} , mei:annot
Children: mei:annot, mei:castList, mei:mei_model.headLike, mei:perfResList

Attributes

QName Type Fixed Default Use Inheritable Annotation
analog xs:string optional 
Contains a reference to a field or element in another descriptive encoding
system to which this MEI element is comparable.
authURI mei:mei_data.URI optional 
The web-accessible location of the controlled vocabulary from which the
value is taken.
authority xs:string optional 
A name or label associated with the controlled vocabulary from which the
value is taken.
label xs:string optional 
Provides a name or label for an element. The value may be any
string.
n optional 
Provides a number-like designation for an element.
xml:base mei:mei_data.URI optional 
Provides a base URI reference with which applications can resolve relative
URI references into absolute URI references.
xml:id xs:ID optional 
Regularizes the naming of an element and thus facilitates building links
between it and other resources. Each id attribute within a document must have a unique
value.

Used By

Elements mei:mei_model.expressionLike, mei:mei_model.workLike

Source 

<xs:element name="perfMedium">
  <xs:annotation>
    <xs:documentation>(performance medium) – Indicates the number and character of the performing forces used in a musical composition.</xs:documentation>
  </xs:annotation>
  <xs:complexType>
    <xs:sequence>
      <xs:element minOccurs="0" maxOccurs="unbounded" ref="mei:mei_model.headLike"/>
      <xs:element minOccurs="0" ref="mei:castList"/>
      <xs:element minOccurs="0" ref="mei:perfResList"/>
      <xs:group minOccurs="0" maxOccurs="unbounded" ref="mei:mei_model.annotLike"/>
    </xs:sequence>
    <xs:attributeGroup ref="mei:mei_att.common.attributes"/>
    <xs:attributeGroup ref="mei:mei_att.bibl.attributes"/>
    <xs:attributeGroup ref="mei:mei_att.authorized.attributes"/>
  </xs:complexType>
</xs:element>

Sample