CUSTOM1: Language
CUSTOM2: Country
CUSTOM3: Topic (what subject is the song about)
CUSTOM4: Fe/Male
CUSTOM5: Instruments
I love these fields as they alleviate the GENRE field. Values like "Spanish", "Portugal", "Politics", "Female fronted metal", "piano pop" are now intercepted. I also use the classifications 'mood' and 'occasion' to intercept values like "sex" "fun", "party", "morose", et cetera. And I use GenreFinder to fill these values automatically. Sounds cool huh

If, how do you use these custom fields?