======================== unified (from filesystem) ========================
                                         'bitrate'  '149.623'
                                        'duration'  '255'
                                          'artist'  'Chicago'
                                     'text_people'  ''
                                         'release'  'Chicago 20 The Heart Of'
                                           'title'  'Along Comes A Woman'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['80s', 'rock', 'pop', '70s', 'classic rock']"
                                     'discogstags'  "['electronic', 'psy-trance']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '10'
                                      'tracktotal'  ''
                                            'date'  '1989'
                                        'comments'  ''
                                           'genre'  'rock-cppex'
                                             'bpm'  '112.321'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Chicago 20 The Heart Of'
'TBPM' (BPM (beats per minute))                     '112.321'
'TCON' (Content type, a.k.a. Genre)                 'rock-cppex'
'TDRC' (Recording time)                             '1989'
'TIT2' (Title/songname/content description)         'Along Comes A Woman'
'TKEY' (Initial key)                                '10A'
'TPE1' (Lead performer(s)/Soloist(s))               'Chicago'
'TRCK' (Track number/Position in set)               '10'
'TXXX:MusicMagic Data'                              'AgEAACFDnk6SRbDrgl0CXVIfgAGAnYFc7neeazEagoEVmMHVgAEJ6a5PiNzezs/DgwSAAfEGikjozrT6gAG2yvqX7h2s0LwigAKAAZkZnhjMrIP53Z5JgIKqgRGCVPWWnDE0S4RgAzuntoQ2BPOuVJ8+yYKhJoOPgAHflbYh7Zu7pYABuUP/dezOp8y3ToKtgRk='
'TXXX:MusicMagic Fingerprint'                       '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'
'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:added_timestamp'                              '128930990202923527'
'TXXX:discogstags'                                  ['electronic', 'psy-trance']
'TXXX:lastfmtags'                                   ['80s', 'rock', 'pop', '70s', 'classic rock']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+1.82 dB'
'TXXX:replaygain_track_peak'                        '0.612888'

========================== row from database ==========================
                                              'id'  1304506
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/10 - Along Comes A Woman.mp3
                                         'working'  None
                                         'bitrate'  150
                                    'duration_sec'  255
                                           'genre'  rock-cppex
                                        'filesize'  4790845
                                           'mtime'  1676125614
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] 10 rock cppex
                                      'tag_artist'  Chicago
                                     'tag_release'  Chicago 20 The Heart Of
                                       'tag_title'  Along Comes A Woman
                                             'bpm'  112.321
                                    'search_title'  'a':3 'along':1 'comes':2 'woman':4
                                   'search_artist'  'chicago':1
                                  'search_release'  '20':2 'chicago':1 'heart':4 'of':5 'the':3
                                     'search_rest'  '00poprockelectronic':1 'cppex':8 'files':5,6 'loose':3,4 'rock':7 'unsorted':2
                                    'search_combo'  '00poprockelectronic':11 '20':7C 'a':3A 'along':1A 'chicago':5B,6C 'comes':2A 'cppex':18 'files':15,16 'heart':9C 'loose':13,14 'of':10C 'rock':17 'the':8C 'unsorted':12 'woman':4A
                                    'tag_tracknum'  10
                                      'num_images'  0
                                             'key'  10A
                                           'quals'  ['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-OLDST-3', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-2', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-3', 'q-mixbeat-2']
                                      'lastfmtags'  ['80s', 'rock', 'pop', '70s', 'classic rock']
                                        'tag_date'  1989
                                     'discogstags'  ['electronic', 'psy-trance']

============================== file details ==============================
                                           'mtime'  1676125613.8547695  (2023-02-11 15:26:53)
                             'size'  4790845