New OCLC Music Toolkit for generating faceted music data
The Music Library Association’s Vocabularies Subcommittee is pleased to announce the availability of a new OCLC tool for automated generation of faceted terms based on Library of Congress Subject Headings for music and related coded data in MARC bibliographic records. The Music Toolkit, developed by Gary Strawn (of Authority Toolkit fame), is an OCLC macro that incorporates a program written by Strawn which analyzes existing bibliographic data and generates corresponding faceted terms from the Library of Congress Medium of Performance Thesaurus (LCMPT), Library of Congress Genre/Form Terms (LCGFT), and Library of Congress Demographic Group Terms (LCDGT), as well as other faceted metadata such as dates and geographic place names. The Toolkit output is then evaluated and adjusted as necessary by the cataloger, who is responsible for correct application of LC faceted terms and their corresponding MARC fields and, if desired, OCLC WorldCat master record replacement. This tool streamlines the retrospective