======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '188'
                                          'artist'  'Oneohtrix Point Never'
                                     'text_people'  ''
                                         'release'  'Rifts'
                                           'title'  'Months'
                                           'quals'  ("['q-grit-2', 'q-busy-2', 'q-other-3', 'q-unu-1', 'q-syn-3', 'q-jzfks-1', "
 "'q-drums-1', 'q-vocals-4', 'q-chart-3', 'q-bass-1', 'q-mixbeat-2', "
 "'q-piano-1', 'q-play-3', 'q-hhrnbtt-1', 'q-oldst-3', 'q-hap-3', "
 "'q-localness-1']")
                                      'lastfmtags'  "['drone', 'electronic', 'psychedelic', 'experimental', 'ambient']"
                                     'discogstags'  "['electronic', 'new age', 'drone', 'noise', 'experimental', 'ambient']"
                             'musicbrainz_albumid'  '2e5538b3-224a-4466-9a47-ed8addc07641'
                       'musicbrainz_albumartistid'  '9cea062d-d476-447f-98b4-e67e14bfd1e4'
                            'musicbrainz_artistid'  '9cea062d-d476-447f-98b4-e67e14bfd1e4'
                             'musicbrainz_trackid'  '12f5cbbe-a4b6-4bfd-928c-0e2b1fe95e0a'
                                     'tracknumber'  '1'
                                      'tracktotal'  '9'
                                            'date'  '2009'
                                        'comments'  ''
                                           'genre'  'electronic-ambient'
                                             'bpm'  '133.491'
                                             'key'  '11B'
                                        'acoustid'  'e428816a-c5fe-451d-b139-d6c91daee8a2'
rest: ''

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

'acoustid_id'                                       'e428816a-c5fe-451d-b139-d6c91daee8a2'
'album'                                             'Rifts'
'albumartist'                                       'Oneohtrix Point Never'
'albumartistsort'                                   'Oneohtrix Point Never'
'artist'                                            'Oneohtrix Point Never'
'artistsort'                                        'Oneohtrix Point Never'
'asin'                                              'B009INAMJO'
'barcode'                                           '184923202021'
'bpm'                                               '133.491'
'catalognumber'                                     'SFT 020'
'date'                                              '2012-11-19'
'discnumber'                                        '3'
'discogstags'                                       ['electronic', 'new age', 'drone', 'noise', 'experimental', 'ambient']
'discsubtitle'                                      'Russian Mind'
'disctotal'                                         '3'
'genre'                                             'electronic-ambient'
'key'                                               '11B'
'label'                                             'Software'
'lastfmtags'                                        ['drone', 'electronic', 'psychedelic', 'experimental', 'ambient']
'media'                                             'CD'
'musicbrainz_albumartistid'                         '9cea062d-d476-447f-98b4-e67e14bfd1e4'
'musicbrainz_albumid'                               '2e5538b3-224a-4466-9a47-ed8addc07641'
'musicbrainz_artistid'                              '9cea062d-d476-447f-98b4-e67e14bfd1e4'
'musicbrainz_trackid'                               '12f5cbbe-a4b6-4bfd-928c-0e2b1fe95e0a'
'originaldate'                                      '2009-10-20'
'q-bass'                                            '1'
'q-busy'                                            '2'
'q-chart'                                           '3'
'q-drums'                                           '1'
'q-grit'                                            '2'
'q-hap'                                             '3'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '1'
'q-localness'                                       '1'
'q-mixbeat'                                         '2'
'q-oldst'                                           '3'
'q-other'                                           '3'
'q-piano'                                           '1'
'q-play'                                            '3'
'q-syn'                                             '3'
'q-unu'                                             '1'
'q-vocals'                                          '4'
'releasecountry'                                    'US'
'releasestatus'                                     'official'
'releasetype'                                       'compilation'
'replaygain_track_gain'                             '-7.24 dB'
'replaygain_track_peak'                             '1.013319'
'script'                                            'Latn'
'title'                                             'Months'
'tracknumber'                                       '1'
'tracktotal'                                        '9'

========================== row from database ==========================
                                              'id'  1373121
                                            'path'  /data/Music/Bulk/00poprockelectronic/00ambient/Oneohtrix Point Never - Disc 2s/01 - Months.ogg
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  188
                                           'genre'  electronic-ambient
                                        'filesize'  2976486
                                           'mtime'  1636910786
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00ambient Disc 2s 01 electronic ambient
                                      'tag_artist'  Oneohtrix Point Never
                                     'tag_release'  Rifts
                                       'tag_title'  Months
                                             'bpm'  133.491
                                    'search_title'  'months':1
                                   'search_artist'  'never':3 'oneohtrix':1 'point':2
                                  'search_release'  'rifts':1
                                     'search_rest'  '00ambient':2 '00poprockelectronic':1 '2s':4 'ambient':6 'disc':3 'electronic':5
                                    'search_combo'  '00ambient':7 '00poprockelectronic':6 '2s':9 'ambient':11 'disc':8 'electronic':10 'months':1A 'never':4B 'oneohtrix':2B 'point':3B 'rifts':5C
                                    'tag_tracknum'  1
                                      'num_images'  0
                                             'key'  11B
                                           'quals'  ['q-mixbeat-2', 'q-chart-3', 'q-other-3', 'q-oldst-3', 'q-grit-2', 'q-vocals-4', 'q-drums-1', 'q-busy-2', 'q-localness-1', 'q-jzfks-1', 'q-hhrnbtt-1', 'q-syn-3', 'q-piano-1', 'q-play-3', 'q-bass-1', 'q-hap-3', 'q-unu-1']
                                      'lastfmtags'  ['drone', 'electronic', 'psychedelic', 'experimental', 'ambient']
                                        'tag_date'  2009
                                     'discogstags'  ['electronic', 'new age', 'drone', 'noise', 'experimental', 'ambient']

============================== file details ==============================
                                           'mtime'  1636910785.7718203  (2021-11-14 18:26:25)
                             'size'  2976486