Music Library Association Best Practices for details of special playback characteristic
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: 2025/03/25
Document: https://access.rdatoolkit.org/en-US_ala-50fb07c4-3b92-3fa6-a37b-b0d2112d9b9d