======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '330'
                                          'artist'  'Pulp'
                                     'text_people'  ''
                                         'release'  '[non-album tracks]'
                                           'title'  'Born to Cry'
                                           'quals'  ("['Q-HAP-2', 'Q-LOCALNESS-1', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-2', 'q-syn-2', 'q-bass-4', 'q-busy-2', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-2', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['indie', 'alternative', 'britpop', 'british', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  ''
                                        'comments'  ''
                                           'genre'  'soundtrack-video;rock-pop-indie'
                                             'bpm'  '88.943'
                                             'key'  '12B'
                                        'acoustid'  ''
rest: ''

======================== rawer (from filesystem) ========================

'TALB' (Album/Movie/Show title)                     '[non-album tracks]'
'TBPM' (BPM (beats per minute))                     '88.943'
'TCON' (Content type, a.k.a. Genre)                 ['soundtrack-video', 'rock-pop-indie']
'TIT2' (Title/songname/content description)         'Born to Cry'
'TKEY' (Initial key)                                '12B'
'TPE1' (Lead performer(s)/Soloist(s))               'Pulp'
'TSOP' (Performer sort order)                       'Pulp'
'TXXX:Artists'                                      'Pulp'
'TXXX:MP3GAIN_MINMAX'                               '000,189'
'TXXX:MP3GAIN_UNDO'                                 '+006,+006,N'
'TXXX:MusicBrainz Artist Id'                        '76b2e842-5e85-4c97-ab62-d5bc315595b5'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['indie', 'alternative', 'britpop', 'british', 'rock']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.56 dB'
'TXXX:replaygain_track_peak'                        '0.424176'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'b1733eb0-dcd2-4dad-a96f-c3e8f95818d2')

========================== row from database ==========================
                                              'id'  794477
                                            'path'  /data/Music/Bulk/0soundtrack/Pulp Fiction/Notting Hill/07 - born to cry.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  330
                                           'genre'  soundtrack-video;rock-pop-indie
                                        'filesize'  7923429
                                           'mtime'  1678456400
                                   'redo_metaread'  0
                                        'rest_str'   0soundtrack Fiction Notting Hill 07 born cry soundtrack video;rock pop indie
                                      'tag_artist'  Pulp
                                     'tag_release'  [non-album tracks]
                                       'tag_title'  Born to Cry
                                             'bpm'  88.943
                                    'search_title'  'born':1 'cry':3 'to':2
                                   'search_artist'  'pulp':1
                                  'search_release'  'album':2 'non':1 'nonalbum':3 'tracks':4,5
                                     'search_rest'  '0soundtrack':1 'born':5 'cry':6 'fiction':2 'hill':4 'indie':13 'notting':3 'pop':12 'rock':9,11 'soundtrack':7 'video':8,10
                                    'search_combo'  '0soundtrack':10 'album':6C 'born':1A,14 'cry':3A,15 'fiction':11 'hill':13 'indie':22 'non':5C 'nonalbum':7C 'notting':12 'pop':21 'pulp':4B 'rock':18,20 'soundtrack':16 'to':2A 'tracks':8C,9C 'video':17,19
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  12B
                                           'quals'  ['Q-HAP-2', 'Q-LOCALNESS-1', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-OLDST-2', 'q-syn-2', 'q-bass-4', 'q-busy-2', 'q-grit-2', 'q-play-2', 'q-chart-2', 'q-drums-2', 'q-other-3', 'q-piano-1', 'q-vocals-3', 'q-mixbeat-1']
                                      'lastfmtags'  ['indie', 'alternative', 'britpop', 'british', 'rock']
                                        'tag_date'  
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1678456399.5036523  (2023-03-10 14:53:19)
                             'size'  7923429