======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '288'
                                          'artist'  'Emancipator'
                                     'text_people'  ''
                                         'release'  'Safe in the Steep Cliffs'
                                           'title'  'Safe in the Steep Cliffs'
                                           'quals'  ("['q-bass-4', 'q-vocals-1', 'q-play-3', 'q-unu-1', 'q-busy-3', 'q-piano-1', "
 "'q-jzfks-1', 'q-oldst-3', 'q-chart-3', 'q-grit-2', 'q-hhrnbtt-1', "
 "'q-drums-3', 'q-other-3', 'q-mixbeat-2', 'q-hap-3', 'q-syn-2', "
 "'q-localness-1']")
                                      'lastfmtags'  "['instrumental', 'downtempo', 'trip hop', 'chillout', 'electronic']"
                                     'discogstags'  "['electronic', 'downtempo']"
                             'musicbrainz_albumid'  '06368104-607d-48b9-8822-1aad29842e64'
                       'musicbrainz_albumartistid'  'aa1d4315-5246-42b2-b62b-f997d046d8b2'
                            'musicbrainz_artistid'  'aa1d4315-5246-42b2-b62b-f997d046d8b2'
                             'musicbrainz_trackid'  '313cb5cf-a236-4102-b0f6-a7be316c5fb7'
                                     'tracknumber'  '14'
                                      'tracktotal'  '14'
                                            'date'  '2010'
                                        'comments'  ''
                                           'genre'  'electronic-trip hop or downtempo or acid jazz'
                                             'bpm'  '138'
                                             'key'  '4A'
                                        'acoustid'  '43d402a9-b482-4608-a4ab-5e0bab7cb010'
rest: ''

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

'acoustid_id'                                       '43d402a9-b482-4608-a4ab-5e0bab7cb010'
'album'                                             'Safe in the Steep Cliffs'
'albumartist'                                       'Emancipator'
'albumartistsort'                                   'Emancipator'
'artist'                                            'Emancipator'
'artists'                                           'Emancipator'
'artistsort'                                        'Emancipator'
'barcode'                                           '798304096101'
'bpm'                                               '138'
'catalognumber'                                     'ROCD6'
'date'                                              '2010-05-21'
'discnumber'                                        '1'
'discogstags'                                       ['electronic', 'downtempo']
'disctotal'                                         '1'
'genre'                                             'electronic-trip hop or downtempo or acid jazz'
'isrc'                                              'US2WU0901529'
'key'                                               '4A'
'label'                                             'Rockwell Product Shop'
'lastfmtags'                                        ['instrumental', 'downtempo', 'trip hop', 'chillout', 'electronic']
'media'                                             'CD'
'musicbrainz_albumartistid'                         'aa1d4315-5246-42b2-b62b-f997d046d8b2'
'musicbrainz_albumid'                               '06368104-607d-48b9-8822-1aad29842e64'
'musicbrainz_artistid'                              'aa1d4315-5246-42b2-b62b-f997d046d8b2'
'musicbrainz_releasegroupid'                        'f1c36c42-d9c3-4d86-a0b0-a20eedabcc8b'
'musicbrainz_releasetrackid'                        '8d04f925-85fe-407a-a993-3703bcb55d91'
'musicbrainz_trackid'                               '313cb5cf-a236-4102-b0f6-a7be316c5fb7'
'originaldate'                                      '2010-01-19'
'originalyear'                                      '2010'
'q-bass'                                            '4'
'q-busy'                                            '3'
'q-chart'                                           '3'
'q-drums'                                           '3'
'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'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '1'
'releasecountry'                                    'JP'
'releasestatus'                                     'official'
'releasetype'                                       'album'
'replaygain_track_gain'                             '-5.02 dB'
'replaygain_track_peak'                             '1.037816'
'script'                                            'Latn'
'title'                                             'Safe in the Steep Cliffs'
'tracknumber'                                       '14'
'tracktotal'                                        '14'

========================== row from database ==========================
                                              'id'  1327550
                                            'path'  /data/Music/Bulk/00poprockelectronic/00trip/Emancipator - Safe in the Steep Cliffs/14 safe in the steep cliffs.ogg
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  288
                                           'genre'  electronic-trip hop or downtempo or acid jazz
                                        'filesize'  6442877
                                           'mtime'  1636910470
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00trip 14 safe steep cliffs electronic trip hop downtempo acid jazz
                                      'tag_artist'  Emancipator
                                     'tag_release'  Safe in the Steep Cliffs
                                       'tag_title'  Safe in the Steep Cliffs
                                             'bpm'  138.0
                                    'search_title'  'cliffs':5 'in':2 'safe':1 'steep':4 'the':3
                                   'search_artist'  'emancipator':1
                                  'search_release'  'cliffs':5 'in':2 'safe':1 'steep':4 'the':3
                                     'search_rest'  '00poprockelectronic':1 '00trip':2 'acid':10 'cliffs':5 'downtempo':9 'electronic':6 'hop':8 'jazz':11 'safe':3 'steep':4 'trip':7
                                    'search_combo'  '00poprockelectronic':12 '00trip':13 'acid':21 'cliffs':5A,11C,16 'downtempo':20 'electronic':17 'emancipator':6B 'hop':19 'in':2A,8C 'jazz':22 'safe':1A,7C,14 'steep':4A,10C,15 'the':3A,9C 'trip':18
                                    'tag_tracknum'  14
                                      'num_images'  0
                                             'key'  4A
                                           'quals'  ['q-mixbeat-2', 'q-chart-3', 'q-other-3', 'q-oldst-3', 'q-grit-2', 'q-vocals-1', 'q-drums-3', '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'  ['instrumental', 'downtempo', 'trip hop', 'chillout', 'electronic']
                                        'tag_date'  2010
                                     'discogstags'  ['electronic', 'downtempo']

============================== file details ==============================
                                           'mtime'  1636910470.150377  (2021-11-14 18:21:10)
                             'size'  6442877