======================== unified (from filesystem) ========================
                                         'bitrate'  '192.003'
                                        'duration'  '230'
                                          'artist'  'Dire Straits'
                                     'text_people'  ''
                                         'release'  'On Every Street'
                                           'title'  'Fade to Black'
                                           'quals'  ("['q-bass-4', 'q-vocals-2', 'q-play-3', 'q-unu-1', 'q-busy-3', 'q-piano-1', "
 "'q-jzfks-1', 'q-oldst-3', 'q-chart-4', 'q-grit-2', 'q-hhrnbtt-1', "
 "'q-drums-2', 'q-other-3', 'q-mixbeat-1', 'q-hap-3', 'q-syn-2', "
 "'q-localness-1']")
                                      'lastfmtags'  "['80s', 'guitar', 'blues', 'rock', 'classic rock']"
                                     'discogstags'  "['rock', 'pop rock', 'classic rock']"
                             'musicbrainz_albumid'  'aceb4f36-3e64-42eb-ac1f-55715aad40b7'
                       'musicbrainz_albumartistid'  '614e3804-7d34-41ba-857f-811bad7c2b7a'
                            'musicbrainz_artistid'  '614e3804-7d34-41ba-857f-811bad7c2b7a'
                             'musicbrainz_trackid'  'c3f4a313-c3df-43d6-a52d-2567fe94abcf'
                                     'tracknumber'  '4'
                                      'tracktotal'  '12'
                                            'date'  '1991'
                                        'comments'  ''
                                           'genre'  'rock-cppex-classic'
                                             'bpm'  '130.063'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'On Every Street'
'albumartist'                                       'Dire Straits'
'albumartistsort'                                   'Dire Straits'
'analysis'                                          ('MusicMagic '
 'DataAgEAQz2Lr/CgqcWQhDq78EyljeuFbYOe0dSRf085hH/AaaSTgvPdqaxunnWxIoABgQKAAbiSuFcYatNagAHCyfCa81qAAa9dgAKAAZxanoWuDYzQ7pstSqdEg/SE8OL1lklDl5rq2r64sYLz6catcKnSv/yRdYNBgAHItsSK9ZrTL4AByPryUu0Ql3+z8p+ekZI=')
'artist'                                            'Dire Straits'
'artistsort'                                        'Dire Straits'
'asin'                                              'B000091TNV'
'barcode'                                           '731451016011'
'bpm'                                               '130.063'
'catalognumber'                                     '510 160-1'
'copyright'                                         'Kappasnor'
'date'                                              '1991'
'discnumber'                                        '1'
'discogstags'                                       ['rock', 'pop rock', 'classic rock']
'disctotal'                                         '1'
'fingerprint'                                       ('MusicMagic '
 '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')
'fmps_rating'                                       '0.4'
'foosic id'                                         '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'
'genre'                                             'rock-cppex-classic'
'isrc'                                              'GBF089601054'
'key'                                               '8A'
'label'                                             'Vertigo'
'lastfmtags'                                        ['80s', 'guitar', 'blues', 'rock', 'classic rock']
'media'                                             'Vinyl'
'musicbrainz_albumartistid'                         '614e3804-7d34-41ba-857f-811bad7c2b7a'
'musicbrainz_albumid'                               'aceb4f36-3e64-42eb-ac1f-55715aad40b7'
'musicbrainz_artistid'                              '614e3804-7d34-41ba-857f-811bad7c2b7a'
'musicbrainz_trackid'                               'c3f4a313-c3df-43d6-a52d-2567fe94abcf'
'musicbrainz_trmid'                                 'fb37f6dc-b0b8-47f1-a9e6-4b5466ed78ef'
'originaldate'                                      '1991-10-09'
'q-bass'                                            '4'
'q-busy'                                            '3'
'q-chart'                                           '4'
'q-drums'                                           '2'
'q-grit'                                            '2'
'q-hap'                                             '3'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '1'
'q-localness'                                       '1'
'q-mixbeat'                                         '1'
'q-oldst'                                           '3'
'q-other'                                           '3'
'q-piano'                                           '1'
'q-play'                                            '3'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '2'
'releasecountry'                                    'GB'
'releasestatus'                                     'official'
'releasetype'                                       'album'
'replaygain_track_gain'                             '-4.21 dB'
'replaygain_track_peak'                             '1.019008'
'script'                                            'Latn'
'title'                                             'Fade to Black'
'tracknumber'                                       '4'
'tracktotal'                                        '12'

========================== row from database ==========================
                                              'id'  1412545
                                            'path'  /data/Music/Bulk/00popandrock-classicprogpsy/Dire Straits/On Every Street/MBZ;#Dire Straits;#On Every Street;#04;#Fade to Black.ogg
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  230
                                           'genre'  rock-cppex-classic
                                        'filesize'  5030228
                                           'mtime'  1636038706
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock classicprogpsy MBZ;#Dire Straits;#On Street;#04;#Fade rock cppex classic
                                      'tag_artist'  Dire Straits
                                     'tag_release'  On Every Street
                                       'tag_title'  Fade to Black
                                             'bpm'  130.063
                                    'search_title'  'black':3 'fade':1 'to':2
                                   'search_artist'  'dire':1 'straits':2
                                  'search_release'  'every':2 'on':1 'street':3
                                     'search_rest'  '04':11,14 'classic':18 'classicprogpsy':1 'cppex':17 'dire':3,5 'fade':12,15 'mbz':2,4 'on':7,9 'rock':16 'straits':6,8 'street':10,13
                                    'search_combo'  '04':19,22 'black':3A 'classic':26 'classicprogpsy':9 'cppex':25 'dire':4B,11,13 'every':7C 'fade':1A,20,23 'mbz':10,12 'on':6C,15,17 'rock':24 'straits':5B,14,16 'street':8C,18,21 'to':2A
                                    'tag_tracknum'  4
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['q-mixbeat-1', 'q-chart-4', 'q-other-3', 'q-oldst-3', 'q-grit-2', 'q-vocals-2', 'q-drums-2', 'q-busy-3', 'q-localness-1', 'q-jzfks-1', 'q-hhrnbtt-1', 'q-syn-2', 'q-piano-1', 'q-play-3', 'q-bass-4', 'q-hap-3', 'q-unu-1']
                                      'lastfmtags'  ['80s', 'guitar', 'blues', 'rock', 'classic rock']
                                        'tag_date'  1991
                                     'discogstags'  ['rock', 'pop rock', 'classic rock']

============================== file details ==============================
                                           'mtime'  1636038705.5587034  (2021-11-04 16:11:45)
                             'size'  5030228