======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '271'
                                          'artist'  'Exuma'
                                     'text_people'  ''
                                         'release'  'Exuma'
                                           'title'  'Mama Loi, Papa Loi'
                                           'quals'  ("['q-bass-1', 'q-vocals-4', 'q-play-2', 'q-unu-1', 'q-busy-3', 'q-piano-1', "
 "'q-jzfks-1', 'q-oldst-3', 'q-chart-2', 'q-grit-2', 'q-hhrnbtt-1', "
 "'q-drums-4', 'q-other-1', 'q-mixbeat-1', 'q-hap-3', 'q-syn-1', "
 "'q-localness-2']")
                                      'lastfmtags'  "['voodoo', 'caribbean folk', 'caribbean', 'folk', 'freak folk']"
                                     'discogstags'  ("['rock', 'reggae', 'funk / soul', 'folk, world, & country', 'folk rock', "
 "'blues rock', 'junkanoo']")
                             'musicbrainz_albumid'  'ca9a73e9-2d68-4dec-a584-ee14011f62ab'
                       'musicbrainz_albumartistid'  'a4b03ed4-14bf-4493-acff-743fa14ad9ec'
                            'musicbrainz_artistid'  'a4b03ed4-14bf-4493-acff-743fa14ad9ec'
                             'musicbrainz_trackid'  '4da08e6f-e591-4304-b372-ebc1205688da'
                                     'tracknumber'  '3'
                                      'tracktotal'  '7'
                                            'date'  '1970'
                                        'comments'  ''
                                           'genre'  'loc-islands-carribean'
                                             'bpm'  '106.531'
                                             'key'  '11B'
                                        'acoustid'  'ba889ef8-5d38-4f24-b436-9178eaccbc7b'
rest: ''

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

'acoustid_id'                                       'ba889ef8-5d38-4f24-b436-9178eaccbc7b'
'album'                                             'Exuma'
'albumartist'                                       'Exuma'
'albumartistsort'                                   'Exuma'
'artist'                                            'Exuma'
'artistsort'                                        'Exuma'
'bpm'                                               '106.531'
'catalognumber'                                     'REPUK 1006'
'date'                                              '2003'
'discnumber'                                        '1'
'discogstags'                                       ['rock',
 'reggae',
 'funk / soul',
 'folk, world, & country',
 'folk rock',
 'blues rock',
 'junkanoo']
'disctotal'                                         '1'
'genre'                                             'loc-islands-carribean'
'key'                                               '11B'
'label'                                             'Repertoire Records (UK) Ltd.'
'lastfmtags'                                        ['voodoo', 'caribbean folk', 'caribbean', 'folk', 'freak folk']
'media'                                             'CD'
'musicbrainz_albumartistid'                         'a4b03ed4-14bf-4493-acff-743fa14ad9ec'
'musicbrainz_albumid'                               'ca9a73e9-2d68-4dec-a584-ee14011f62ab'
'musicbrainz_artistid'                              'a4b03ed4-14bf-4493-acff-743fa14ad9ec'
'musicbrainz_trackid'                               '4da08e6f-e591-4304-b372-ebc1205688da'
'originaldate'                                      '1970'
'q-bass'                                            '1'
'q-busy'                                            '3'
'q-chart'                                           '2'
'q-drums'                                           '4'
'q-grit'                                            '2'
'q-hap'                                             '3'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '1'
'q-localness'                                       '2'
'q-mixbeat'                                         '1'
'q-oldst'                                           '3'
'q-other'                                           '1'
'q-piano'                                           '1'
'q-play'                                            '2'
'q-syn'                                             '1'
'q-unu'                                             '1'
'q-vocals'                                          '4'
'releasecountry'                                    'GB'
'releasestatus'                                     'official'
'releasetype'                                       'album'
'replaygain_track_gain'                             '-3.91 dB'
'replaygain_track_peak'                             '1.031128'
'script'                                            'Latn'
'title'                                             'Mama Loi, Papa Loi'
'tracknumber'                                       '3'
'tracktotal'                                        '7'

========================== row from database ==========================
                                              'id'  1257144
                                            'path'  /data/Music/Bulk/00localcharacter/Exuma/Exuma I/03 Mama Loi, Papa Loi.ogg
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  271
                                           'genre'  loc-islands-carribean
                                        'filesize'  6432994
                                           'mtime'  1658699528
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter I 03 loc islands carribean
                                      'tag_artist'  Exuma
                                     'tag_release'  Exuma
                                       'tag_title'  Mama Loi, Papa Loi
                                             'bpm'  106.531
                                    'search_title'  'loi':2,3 'mama':1 'papa':4
                                   'search_artist'  'exuma':1
                                  'search_release'  'exuma':1
                                     'search_rest'  'carribean':4 'i':1 'islands':3 'loc':2
                                    'search_combo'  'carribean':10 'exuma':5B,6C 'i':7 'islands':9 'loc':8 'loi':2A,3A 'mama':1A 'papa':4A
                                    'tag_tracknum'  3
                                      'num_images'  0
                                             'key'  11B
                                           'quals'  ['q-drums-4', 'q-syn-1', 'q-hhrnbtt-1', 'q-jzfks-1', 'q-oldst-3', 'q-grit-2', 'q-unu-1', 'q-other-1', 'q-mixbeat-1', 'q-vocals-4', 'q-localness-2', 'q-hap-3', 'q-bass-1', 'q-play-2', 'q-busy-3', 'q-chart-2', 'q-piano-1']
                                      'lastfmtags'  ['voodoo', 'caribbean folk', 'caribbean', 'folk', 'freak folk']
                                        'tag_date'  1970
                                     'discogstags'  ['rock', 'reggae', 'funk / soul', 'folk, world, & country', 'folk rock', 'blues rock', 'junkanoo']

============================== file details ==============================
                                           'mtime'  1658699528.144904  (2022-07-24 23:52:08)
                             'size'  6432994