What does The Retrospective Index to Music Periodicals specifically include?

The Retrospective Index to Music Periodicals is a comprehensive resource that catalogs articles published in music periodicals over a specific historical timeframe. By including information from over 200 music periodicals, it provides researchers, educators, and students with access to a wide array of significant articles related to music history, theory, performance, and criticism. This extensive coverage allows users to explore a variety of topics and trends in music scholarship as they were discussed over time, making it an invaluable tool for understanding the evolution of music discourse.

The other options do not accurately describe the focus of The Retrospective Index to Music Periodicals. Current news articles about music might be found in news outlets or current magazines, but not this index, which emphasizes historical content. While it covers a broad swath of music topics, it does not specifically archive historical records of music institutions, nor does it concentrate specifically on world music studies. Instead, it serves as a general index for a wide array of music-related articles from established periodicals.