Tag is a (Mac-only) script that adds basic tagging to iTunes. Run via Quicksilver, a launcher utility, Tag populates the Comment and Grouping fields of a track’s ID3 metadata with sorted, delimited lists of your supplied tags.
Tag and rate the current track (even when paused). Add or remove tags and ratings from thousands of tracks in seconds. Combine with Smart Playlists to parse your music by mood, subject, season or anything you want.
- Tag has no independent interface — you run it through Quicksilver, a launcher utility.
- A list of music files tagged via Tag.
- A Smart Playlist containing soul music tagged with ‘regret’, the kind of curation made possible by Tag.
How to create a Smart Playlist