======================== unified (from filesystem) ========================
                                         'bitrate'  '192.003'
                                        'duration'  '314'
                                          'artist'  'Lauryn Hill'
                                     'text_people'  ''
                                         'release'  'The Miseducation of Lauryn Hill'
                                           'title'  'Every Ghetto, Every City'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-3', 'Q-UNU-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-4', "
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                                      'lastfmtags'  "['rnb', 'female vocalists', 'soul', 'hip hop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '11'
                                      'tracktotal'  '16'
                                            'date'  '1998'
                                        'comments'  ''
                                           'genre'  'hip hop or rnb or rap or turntablism'
                                             'bpm'  '95'
                                             'key'  '7B'
                                        'acoustid'  'd498611b-dda8-467b-8287-d2e9d37c87bd'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'The Miseducation of Lauryn Hill'
'TBPM' (BPM (beats per minute))                     '95'
'TCON' (Content type, a.k.a. Genre)                 'hip hop or rnb or rap or turntablism'
'TDOR' (Original release time)                      '1998'
'TDRC' (Recording time)                             '1998-08-25'
'TIT2' (Title/songname/content description)         'Every Ghetto, Every City'
'TKEY' (Initial key)                                '7B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Lauryn Hill'
'TPE2' (Band/orchestra/accompaniment)               'Lauryn Hill'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Ruffhouse Records'
'TRCK' (Track number/Position in set)               '11/16'
'TSO2'                                              'Hill, Lauryn'
'TSOP' (Performer sort order)                       'Hill, Lauryn'
'TSRC' (ISRC (international standard recording code))  'USSM19803111'
'TSSE' (Software/Hardware and settings used for encoding)  'LAME v3.97 (beta)'
'TXXX:ASIN'                                         'B00000ADG2'
'TXXX:Acoustid Id'                                  'd498611b-dda8-467b-8287-d2e9d37c87bd'
'TXXX:Artists'                                      'Lauryn Hill'
'TXXX:BARCODE'                                      '074646903520'
'TXXX:CATALOGNUMBER'                                'CK 69035'
'TXXX:MusicBrainz Album Artist Id'                  'e8414012-4a1c-4ad4-be5e-fc55294e28cc'
'TXXX:MusicBrainz Album Id'                         '4f931a2b-98eb-49bb-94b7-0ec62dcfe644'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'e8414012-4a1c-4ad4-be5e-fc55294e28cc'
'TXXX:MusicBrainz Release Group Id'                 '8691d12c-abd8-385c-b1eb-d841190124f7'
'TXXX:MusicBrainz Release Track Id'                 '335bcd64-92bb-38ad-b0cc-a27e18067b41'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '3'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['rnb', 'female vocalists', 'soul', 'hip hop']
'TXXX:originalyear'                                 '1998'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '-0.83 dB'
'TXXX:replaygain_track_peak'                        '0.535870'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'15d3e2b6-a603-43cf-859b-61efd20e196a')

========================== row from database ==========================
                                              'id'  1292724
                                            'path'  /data/Music/Bulk/00poprockelectronic/Lauryn Hill/Lauryn Hill_/The Miseducation of Lauryn Hill/Lauryn Hill - The Miseducation of Lauryn Hill - 11.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  314
                                           'genre'  hip hop or rnb or rap or turntablism
                                        'filesize'  7671851
                                           'mtime'  1620570528
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Hill_ 11 hip hop or rnb or rap or turntablism
                                      'tag_artist'  Lauryn Hill
                                     'tag_release'  The Miseducation of Lauryn Hill
                                       'tag_title'  Every Ghetto, Every City
                                             'bpm'  95.0
                                    'search_title'  'city':4 'every':1 'ghetto':2,3
                                   'search_artist'  'hill':2 'lauryn':1
                                  'search_release'  'hill':5 'lauryn':4 'miseducation':2 'of':3 'the':1
                                     'search_rest'  '00poprockelectronic':1 'hill':2 'hip':3 'hop':4 'or':5 'rap':7 'rnb':6 'turntablism':8
                                    'search_combo'  '00poprockelectronic':12 'city':4A 'every':1A 'ghetto':2A,3A 'hill':6B,11C,13 'hip':14 'hop':15 'lauryn':5B,10C 'miseducation':8C 'of':9C 'or':16 'rap':18 'rnb':17 'the':7C 'turntablism':19
                                    'tag_tracknum'  11
                                      'num_images'  1
                                             'key'  7B
                                           'quals'  ['Q-HHRNBTT-3', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-3', 'q-other-1', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['rnb', 'female vocalists', 'soul', 'hip hop']
                                        'tag_date'  1998
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620570528.2213078  (2021-05-09 16:28:48)
                             'size'  7671851