======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '312'
                                          'artist'  'Ministry'
                                     'text_people'  'Al Jourgensen/Paul Barker'
                                         'release'  'The Land of Rape and Honey'
                                           'title'  'The Land of Rape and Honey'
                                           'quals'  ("['Q-UNU-2', 'Q-JZFKS-1', 'Q-HAP-1', 'Q-HHRNBTT-1', 'Q-OLDST-3', "
 "'Q-LOCALNESS-1', 'q-syn-2', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['industrial metal', 'electronic', 'industrial', 'metal', 'industrial rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '7'
                                      'tracktotal'  '11'
                                            'date'  '2007'
                                        'comments'  ''
                                           'genre'  'eid-ebm or industrial or darkwave-industrial'
                                             'bpm'  '105'
                                             'key'  '10A'
                                        'acoustid'  '551645b6-ce0d-4ccd-a3a8-78ac653fe9b8'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
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'TALB' (Album/Movie/Show title)                     'The Land of Rape and Honey'
'TBPM' (BPM (beats per minute))                     '105'
'TCOM' (Composer)                                   'Al Jourgensen/Paul Barker'
'TCON' (Content type, a.k.a. Genre)                 'eid-ebm or industrial or darkwave-industrial'
'TDOR' (Original release time)                      '1988'
'TDRC' (Recording time)                             '2007-08-07'
'TIT2' (Title/songname/content description)         'The Land of Rape and Honey'
'TKEY' (Initial key)                                '10A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Ministry'
'TPE2' (Band/orchestra/accompaniment)               'Ministry'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Wounded Bird Records'
'TRCK' (Track number/Position in set)               '7/11'
'TSO2'                                              'Ministry'
'TSOP' (Performer sort order)                       'Ministry'
'TSRC' (ISRC (international standard recording code))  'USWB19902813'
'TXXX:ASIN'                                         'B000PHW27M'
'TXXX:Acoustid Id'                                  '551645b6-ce0d-4ccd-a3a8-78ac653fe9b8'
'TXXX:Artists'                                      'Ministry'
'TXXX:BARCODE'                                      '664140579927'
'TXXX:CATALOGNUMBER'                                'WOU 5799'
'TXXX:MusicBrainz Album Artist Id'                  '13df2a46-f72f-40e7-aa63-26fcf62c7048'
'TXXX:MusicBrainz Album Id'                         'ed0c42e4-53e9-37c0-8b68-70e1ac34f4ae'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '13df2a46-f72f-40e7-aa63-26fcf62c7048'
'TXXX:MusicBrainz Release Group Id'                 '7a18b986-afcc-359c-add1-7aa3a79104a2'
'TXXX:MusicBrainz Release Track Id'                 'e5760d8d-3ea1-3219-b6c9-f77c035778c0'
'TXXX:Q-HAP'                                        '1'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['industrial metal', 'electronic', 'industrial', 'metal', 'industrial rock']
'TXXX:originalyear'                                 '1988'
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+1.22 dB'
'TXXX:replaygain_track_peak'                        '0.597171'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'd17c1412-8e19-4999-be6f-5515e94a2b27')

========================== row from database ==========================
                                              'id'  1330237
                                            'path'  /data/Music/Bulk/00poprockelectronic/Ministry/The Land of Rape and Honey/Ministry-The Land of Rape and Honey.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  312
                                           'genre'  eid-ebm or industrial or darkwave-industrial
                                        'filesize'  7539663
                                           'mtime'  1620298608
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic eid ebm or industrial or darkwave industrial
                                      'tag_artist'  Ministry
                                     'tag_release'  The Land of Rape and Honey
                                       'tag_title'  The Land of Rape and Honey
                                             'bpm'  105.0
                                    'search_title'  'and':5 'honey':6 'land':2 'of':3 'rape':4 'the':1
                                   'search_artist'  'ministry':1
                                  'search_release'  'and':5 'honey':6 'land':2 'of':3 'rape':4 'the':1
                                     'search_rest'  '00poprockelectronic':1 'darkwave':6 'ebm':3 'eid':2 'industrial':5 'or':4
                                    'search_combo'  '00poprockelectronic':14 'and':5A,12C 'darkwave':19 'ebm':16 'eid':15 'honey':6A,13C 'industrial':18 'land':2A,9C 'ministry':7B 'of':3A,10C 'or':17 'rape':4A,11C 'the':1A,8C
                                    'tag_tracknum'  7
                                      'num_images'  1
                                             'key'  10A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-3', 'q-other-2', 'Q-HAP-1', 'q-bass-2', 'q-grit-2']
                                      'lastfmtags'  ['industrial metal', 'electronic', 'industrial', 'metal', 'industrial rock']
                                        'tag_date'  2007
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620298608.41342  (2021-05-06 12:56:48)
                             'size'  7539663