======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '192'
                                          'artist'  'Oneohtrix Point Never'
                                     'text_people'  'Al Carlson'
                                         'release'  'Replica'
                                           'title'  'Child Soldier'
                                           'quals'  ("['q-grit-2', 'q-busy-3', 'q-other-3', 'q-unu-1', 'q-syn-3', 'q-jzfks-1', "
 "'q-drums-2', 'q-vocals-4', 'q-chart-2', 'q-bass-3', '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', 'ambient', 'idm', 'noise', 'musique concrète', 'sound collage']"
                             'musicbrainz_albumid'  '84b39039-af71-42de-bd5c-ec85f5ad4410'
                       'musicbrainz_albumartistid'  '9cea062d-d476-447f-98b4-e67e14bfd1e4'
                            'musicbrainz_artistid'  '9cea062d-d476-447f-98b4-e67e14bfd1e4'
                             'musicbrainz_trackid'  '786992ff-9046-4029-a55c-9e4ca6e60ae4'
                                     'tracknumber'  '9'
                                      'tracktotal'  '10'
                                            'date'  '2011'
                                        'comments'  ''
                                           'genre'  'electronic-ambient'
                                             'bpm'  '144.438'
                                             'key'  '5A'
                                        'acoustid'  '73aaabff-f89a-4ff2-ac28-f0c3be77820f'
rest: ''

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

'acoustid_id'                                       '73aaabff-f89a-4ff2-ac28-f0c3be77820f'
'album'                                             'Replica'
'albumartist'                                       'Oneohtrix Point Never'
'albumartistsort'                                   'Oneohtrix Point Never'
'artist'                                            'Oneohtrix Point Never'
'artistsort'                                        'Oneohtrix Point Never'
'asin'                                              'B005J3VZ8E'
'barcode'                                           '602527836324'
'bpm'                                               '144.438'
'catalognumber'                                     'SFT010-2I'
'date'                                              '2011-11-07'
'discnumber'                                        '1'
'discogstags'                                       ['electronic', 'ambient', 'idm', 'noise', 'musique concrète', 'sound collage']
'disctotal'                                         '1'
'engineer'                                          'Al Carlson'
'genre'                                             'electronic-ambient'
'key'                                               '5A'
'label'                                             'Software'
'lastfmtags'                                        ['drone', 'electronic', 'psychedelic', 'experimental', 'ambient']
'media'                                             'CD'
'mixer'                                             'Al Carlson'
'musicbrainz_albumartistid'                         '9cea062d-d476-447f-98b4-e67e14bfd1e4'
'musicbrainz_albumid'                               '84b39039-af71-42de-bd5c-ec85f5ad4410'
'musicbrainz_artistid'                              '9cea062d-d476-447f-98b4-e67e14bfd1e4'
'musicbrainz_trackid'                               '786992ff-9046-4029-a55c-9e4ca6e60ae4'
'originaldate'                                      '2011-11-07'
'producer'                                          ['Al Carlson', 'Joel Ford']
'q-bass'                                            '3'
'q-busy'                                            '3'
'q-chart'                                           '2'
'q-drums'                                           '2'
'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'                                    'GB'
'releasestatus'                                     'official'
'releasetype'                                       'album'
'replaygain_track_gain'                             '-8.02 dB'
'replaygain_track_peak'                             '1.068483'
'script'                                            'Latn'
'title'                                             'Child Soldier'
'tracknumber'                                       '9'
'tracktotal'                                        '10'

========================== row from database ==========================
                                              'id'  1371416
                                            'path'  /data/Music/Bulk/00poprockelectronic/00ambient/Oneohtrix Point Never - 2011 - Replica/09 - Child Soldier.ogg
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  192
                                           'genre'  electronic-ambient
                                        'filesize'  4256177
                                           'mtime'  1636910775
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00ambient 2011 09 electronic ambient
                                      'tag_artist'  Oneohtrix Point Never
                                     'tag_release'  Replica
                                       'tag_title'  Child Soldier
                                             'bpm'  144.438
                                    'search_title'  'child':1 'soldier':2
                                   'search_artist'  'never':3 'oneohtrix':1 'point':2
                                  'search_release'  'replica':1
                                     'search_rest'  '00ambient':2 '00poprockelectronic':1 '2011':3 'ambient':5 'electronic':4
                                    'search_combo'  '00ambient':8 '00poprockelectronic':7 '2011':9 'ambient':11 'child':1A 'electronic':10 'never':5B 'oneohtrix':3B 'point':4B 'replica':6C 'soldier':2A
                                    'tag_tracknum'  9
                                      'num_images'  0
                                             'key'  5A
                                           'quals'  ['q-mixbeat-2', 'q-chart-2', 'q-other-3', 'q-grit-2', 'q-vocals-4', 'q-drums-2', 'q-busy-3', 'q-localness-1', 'q-oldst-3', 'q-jzfks-1', 'q-hhrnbtt-1', 'q-syn-3', 'q-piano-1', 'q-play-3', 'q-bass-3', 'q-hap-3', 'q-unu-1']
                                      'lastfmtags'  ['drone', 'electronic', 'psychedelic', 'experimental', 'ambient']
                                        'tag_date'  2011
                                     'discogstags'  ['electronic', 'ambient', 'idm', 'noise', 'musique concrète', 'sound collage']

============================== file details ==============================
                                           'mtime'  1636910774.879364  (2021-11-14 18:26:14)
                             'size'  4256177