======================== unified (from filesystem) ========================
                                         'bitrate'  '127.998'
                                        'duration'  '236'
                                          'artist'  'Fleeing New York'
                                     'text_people'  ''
                                         'release'  'AOK'
                                           'title'  'Hollywood Bowl'
                                           'quals'  ("['Q-OLDST-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'q-syn-2', "
 "'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-2', 'q-drums-3', "
 "'q-other-3', 'q-piano-1', 'q-vocals-2', 'Q-HHRNBTT-1', 'q-mixbeat-2']")
                                      'lastfmtags'  "['female vocalists', 'digg', 'female guitarists']"
                                     'discogstags'  "['alternative rock', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '3'
                                      'tracktotal'  '8'
                                            'date'  ''
                                        'comments'  ''
                                           'genre'  ''
                                             'bpm'  '115.987'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'POPM:Windows Media Player 9 Series'                POPM(email='Windows Media Player 9 Series', rating=196, count=0)
'TALB' (Album/Movie/Show title)                     'AOK'
'TBPM' (BPM (beats per minute))                     '115.987'
'TIT2' (Title/songname/content description)         'Hollywood Bowl'
'TKEY' (Initial key)                                '8A'
'TPE1' (Lead performer(s)/Soloist(s))               'Fleeing New York'
'TPE2' (Band/orchestra/accompaniment)               'Fleeing New York'
'TRCK' (Track number/Position in set)               '3/8'
'TSOP' (Performer sort order)                       'Fleeing New York'
'TXXX:ALBUMARTISTSORT'                              'Fleeing New York'
'TXXX:MusicBrainz Album Artist Id'                  '3a8970fd-970b-49fd-a723-bc5bb2206b47'
'TXXX:MusicBrainz Album Id'                         '5e3a4096-7510-4bff-b646-60df615e54dd'
'TXXX:MusicBrainz Artist Id'                        '3a8970fd-970b-49fd-a723-bc5bb2206b47'
'TXXX:MusicIP PUID'                                 '205318fe-bc5c-2e5b-99bc-f8ad1ffaa59a'
'TXXX:MusicMagic Data'                              'AgEATvispIGij/drh1LQ3YABgAGCb4kJ5KafhGtM4LX15KSTiNXuJK9bO7i78q6wgAGAARCtkM47eezbxUPPy/a65MexxOuHgAKAAcj62970dtGf+K4NiqZP0O7EC/f2wUhIYOmD9o/Y9fQ79tPY5+6Z5wjJC8DGiSYEk+GhHOX17+C3+Rr9CP3X5Ev2wZ/tgAE='
'TXXX:MusicMagic Fingerprint'                       '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'
'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'                                  ['alternative rock', 'rock']
'TXXX:lastfmtags'                                   ['female vocalists', 'digg', 'female guitarists']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'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'                                     '2'
'TXXX:replaygain_track_gain'                        '+6.31 dB'
'TXXX:replaygain_track_peak'                        '0.249761'

========================== row from database ==========================
                                              'id'  1318912
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/20 Fleeing New York - Hollywood Bowl.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  236
                                           'genre'  
                                        'filesize'  3789385
                                           'mtime'  1652397935
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] 20
                                      'tag_artist'  Fleeing New York
                                     'tag_release'  AOK
                                       'tag_title'  Hollywood Bowl
                                             'bpm'  115.987
                                    'search_title'  'bowl':2 'hollywood':1
                                   'search_artist'  'fleeing':1 'new':2 'york':3
                                  'search_release'  'aok':1
                                     'search_rest'  '00poprockelectronic':1 '20':7 'files':5,6 'loose':3,4 'unsorted':2
                                    'search_combo'  '00poprockelectronic':7 '20':13 'aok':6C 'bowl':2A 'files':11,12 'fleeing':3B 'hollywood':1A 'loose':9,10 'new':4B 'unsorted':8 'york':5B
                                    'tag_tracknum'  3
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['Q-OLDST-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-2', 'Q-HHRNBTT-1', 'q-mixbeat-2']
                                      'lastfmtags'  ['female vocalists', 'digg', 'female guitarists']
                                        'tag_date'  
                                     'discogstags'  ['alternative rock', 'rock']

============================== file details ==============================
                                           'mtime'  1652397935.11524  (2022-05-13 01:25:35)
                             'size'  3789385