Music Library Association Best Practices for details of playing speed
Prerecording
Option
LC/PCC practice: Apply the option.
Recording
Recording an unstructured description
Recording a structured description
Recording an identifier
Recording an IRI
Document Date: 2024/08/08
Document: https://access.rdatoolkit.org/en-US_ala-cb6ec617-6ea3-3694-9c0c-248954eab21f