Tags and identifiers
Compare native fields, normalized values, release identifiers, and player compatibility.
Build a coherent album from trustworthy sources.
Album context
MMW begins with what the files and folder already contain, then brings provider candidates and destination context into the same review.
The goal is not simply more metadata. It is a consistent album state whose source and downstream effect remain understandable.
What you can inspect
Treat every value as part of the album.
Good metadata work considers presentation, compatibility, provenance, and recovery together.
Credits and roles
Keep performers, composers, conductors, producers, and other contributors understandable.
Embedded artwork
Inspect image role, dimensions, format, description, and the field that carries it.
Folder artwork
Compare adjacent cover files with embedded images and expected player behavior.
Lyrics and sidecars
Review embedded text and companion files alongside the album they describe.