MusicBee's Keyword Tagging over Last.Fm support is really amazing. I'm long time searching for a Music Player that supports advanced auto-tagging, and MusicBee's feature and general quality seems to have a stop to my quest
But, i think Keyword tagging needs some advanced features, like Tag Filters, so we can tag songs in our custom fields (in Id3v2, of course =).
Let me show you an example:
Song: Quinn the Eskimo (The Mighty Quinn) - Bob Dylan
Last.Fm tag results:
folk, singer-songwriter, rock, classic rock, Bob Dylan, folk rock, 70s, folk-rock, 60s, classic, oldies, great lyrics, Dylan, Birthday, beautiful, forever young, sad, Love, favourite songs of all time, Uplifting, positive, Ballad, Sentimental, male vocalists, favorites, hippie, folkrock, pop, acoustic, Mellow
(there's sh**load of useless tags in there, you see. i already know that's a folk song.)
What I Need:
Mood (Custom Field): Uplifting; Sentimental; Positive; Mellow
To achieve that, i might use a custom tag list, like
Mood: angry, bewildered, bouncy, calm, cheerful, chill, crazy, crushed, depressed, dramatic, drunk, eclectic (...)
Occasion: birthday, breakup, carnival, chillout, christmas, death, drinking, driving, hanging out, heartache, holiday (...)
Category: animal songs, autumn, b-side, ballad, banjo, bass, beautiful, bootlegs, brass, chamber music, clarinet, classic, classic tunes, compilations, covers (...)
And then, MusicBee will be an amazing Media Player for people who love to organize and tidy up their archives, like Radio DJ's
Inb4, "use exclude tags"; that's only for "Genre" field.