======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '251'
                                          'artist'  'Madonna'
                                     'text_people'  'John Bettis/Jon Lind/Mike Stoller'
                                         'release'  'Top 100 Pop Love Songs'
                                           'title'  'Crazy for You'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
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 "'q-chart-4', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
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                                      'lastfmtags'  "['dance', '80s', 'female vocalists', 'pop', 'electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '58'
                                      'tracktotal'  ''
                                            'date'  '1985'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted'
                                             'bpm'  '94.503'
                                             'key'  '12B'
                                        'acoustid'  ''
rest: ''

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

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'TALB' (Album/Movie/Show title)                     'Top 100 Pop Love Songs'
'TBPM' (BPM (beats per minute))                     '94.503'
'TCOM' (Composer)                                   'John Bettis/Jon Lind/Mike Stoller'
'TCON' (Content type, a.k.a. Genre)                 'electronic-unsorted'
'TDRC' (Recording time)                             '1985'
'TIT2' (Title/songname/content description)         'Crazy for You'
'TKEY' (Initial key)                                '12B'
'TPE1' (Lead performer(s)/Soloist(s))               'Madonna'
'TPE2' (Band/orchestra/accompaniment)               'Madonna'
'TPUB' (Publisher)                                  'Phantom Import Distribution'
'TRCK' (Track number/Position in set)               '58'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['dance', '80s', 'female vocalists', 'pop', 'electronic']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.46 dB'
'TXXX:replaygain_track_peak'                        '0.712524'

========================== row from database ==========================
                                              'id'  1331227
                                            'path'  /data/Music/Bulk/00poprockelectronic/1985 complete/057-A Madonna - Crazy For You (single version).mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  251
                                           'genre'  electronic-unsorted
                                        'filesize'  10057713
                                           'mtime'  1621695982
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 1985 complete 057 A For (single version) electronic unsorted
                                      'tag_artist'  Madonna
                                     'tag_release'  Top 100 Pop Love Songs
                                       'tag_title'  Crazy for You
                                             'bpm'  94.503
                                    'search_title'  'crazy':1 'for':2 'you':3
                                   'search_artist'  'madonna':1
                                  'search_release'  '100':2 'love':4 'pop':3 'songs':5 'top':1
                                     'search_rest'  '00poprockelectronic':1 '1985':2 'a':4 'complete':3 'electronic':10 'for':5 'single':6,7 'unsorted':11 'version':8,9
                                    'search_combo'  '00poprockelectronic':10 '100':6C '1985':11 'a':13 'complete':12 'crazy':1A 'electronic':19 'for':2A,14 'love':8C 'madonna':4B 'pop':7C 'single':15,16 'songs':9C 'top':5C 'unsorted':20 'version':17,18 'you':3A
                                    'tag_tracknum'  58
                                      'num_images'  0
                                             'key'  12B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-4', 'q-other-2', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['dance', '80s', 'female vocalists', 'pop', 'electronic']
                                        'tag_date'  1985
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621695982.249587  (2021-05-22 17:06:22)
                             'size'  10057713