======================== unified (from filesystem) ========================
                                         'bitrate'  '112.001'
                                        'duration'  '228'
                                          'artist'  'Nada Surf'
                                     'text_people'  ''
                                         'release'  'High/Low'
                                           'title'  'Popular'
                                           'quals'  ("['q-bass-3', 'q-vocals-3', '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-3', 'q-mixbeat-2', 'q-hap-2', 'q-syn-2', "
 "'q-localness-1']")
                                      'lastfmtags'  "['indie', 'alternative rock', 'alternative', 'indie rock', 'rock']"
                             'musicbrainz_albumid'  'e5648344-7e08-4131-8a60-138676d0cfef'
                       'musicbrainz_albumartistid'  'b9a2a9a6-7a40-48a6-bcb1-8eff5b89ad5b'
                            'musicbrainz_artistid'  'b9a2a9a6-7a40-48a6-bcb1-8eff5b89ad5b'
                             'musicbrainz_trackid'  '0d9a5821-d8c2-4fc0-a900-3db7790f346f'
                                     'tracknumber'  '3'
                                      'tracktotal'  '10'
                                            'date'  '1996'
                                        'comments'  ''
                                           'genre'  'rock-unsorted;ifs-songwriter-indie-pop;rock-pop-indie'
                                             'bpm'  '95.214'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'High/Low'
'albumartist'                                       'Nada Surf'
'albumartistsort'                                   'Nada Surf'
'analysis'                                          ('MusicMagic '
 'DataAgEACPUSoguhR+9Khq/pajyIgAGEOZRT7vKcNk3vxOwEO7qFiNXvj7FOxxPOVYABhpqAARMGk+UKIvod4SzRT/WdFOSAAeXggAKAAbCjpK67toLhBXRLA5PUhHSHoeGil+Reo9oa+qeiuJnX5EOsf9ILxxCrc4NViK8Vh54NHmL3H7DT5WLxk/lUrqXvIYh9guU=')
'artist'                                            'Nada Surf'
'artistsort'                                        'Nada Surf'
'asin'                                              'B000002HM6'
'barcode'                                           '075596191326'
'bpm'                                               ['95.214', '94.768']
'catalognumber'                                     '61913-2'
'date'                                              '1996-06-18'
'engineer'                                          'Andy Salas'
'fingerprint'                                       ('MusicMagic '
 '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')
'fmps_rating'                                       '0.6'
'foosic id'                                         '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'
'format'                                            'CD'
'genre'                                             ['rock-unsorted', 'ifs-songwriter-indie-pop', 'rock-pop-indie']
'grouping'                                          'Indie'
'key'                                               '10A'
'label'                                             'Elektra Entertainment Group'
'language'                                          'eng'
'lastfmtags'                                        ['indie', 'alternative rock', 'alternative', 'indie rock', 'rock']
'mood'                                              'Mellow; Melancholy; Chill'
'musicbrainz_albumartistid'                         'b9a2a9a6-7a40-48a6-bcb1-8eff5b89ad5b'
'musicbrainz_albumid'                               'e5648344-7e08-4131-8a60-138676d0cfef'
'musicbrainz_artistid'                              'b9a2a9a6-7a40-48a6-bcb1-8eff5b89ad5b'
'musicbrainz_trackid'                               '0d9a5821-d8c2-4fc0-a900-3db7790f346f'
'musicbrainz_trmid'                                 '863291c6-c3de-45df-bafc-eb9fbaa90f77'
'originalyear'                                      '1996'
'q-bass'                                            '3'
'q-busy'                                            '3'
'q-chart'                                           '2'
'q-drums'                                           '4'
'q-grit'                                            '2'
'q-hap'                                             '2'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '1'
'q-localness'                                       '1'
'q-mixbeat'                                         '2'
'q-oldst'                                           '3'
'q-other'                                           '3'
'q-piano'                                           '1'
'q-play'                                            '2'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '3'
'rating'                                            '153'
'releasecountry'                                    'US'
'releasestatus'                                     'official'
'releasetype'                                       'album'
'replaygain_track_gain'                             '-8.79 dB'
'replaygain_track_peak'                             '1.361723'
'script'                                            'Latn'
'title'                                             'Popular'
'tracknumber'                                       '3'
'tracktotal'                                        '10'

========================== row from database ==========================
                                              'id'  1326947
                                            'path'  /data/Music/Bulk/00poprockelectronic/Nada Surf/Nada Surf__Highlow__03 - Popular.ogg
                                         'working'  None
                                         'bitrate'  112
                                    'duration_sec'  228
                                           'genre'  rock-unsorted;ifs-songwriter-indie-pop;rock-pop-indie
                                        'filesize'  3048769
                                           'mtime'  1642256438
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Surf__Highlow__03 rock unsorted;ifs songwriter indie pop;rock pop indie
                                      'tag_artist'  Nada Surf
                                     'tag_release'  High/Low
                                       'tag_title'  Popular
                                             'bpm'  95.214
                                    'search_title'  'popular':1
                                   'search_artist'  'nada':1 'surf':2
                                  'search_release'  'high':1 'highlow':3 'low':2
                                     'search_rest'  '00poprockelectronic':1 '03':4 'highlow':3 'ifs':7,9 'indie':11 'pop':12,14,16 'rock':5,13,15 'songwriter':10 'surf':2 'unsorted':6,8
                                    'search_combo'  '00poprockelectronic':7 '03':10 'high':4C 'highlow':6C,9 'ifs':13,15 'indie':17 'low':5C 'nada':2B 'pop':18,20,22 'popular':1A 'rock':11,19,21 'songwriter':16 'surf':3B,8 'unsorted':12,14
                                    'tag_tracknum'  3
                                      'num_images'  0
                                             'key'  10A
                                           'quals'  ['q-play-2', 'q-vocals-3', 'q-chart-2', 'q-grit-2', 'q-other-3', 'q-syn-2', 'q-oldst-3', 'q-unu-1', 'q-mixbeat-2', 'q-hhrnbtt-1', 'q-jzfks-1', 'q-busy-3', 'q-drums-4', 'q-hap-2', 'q-bass-3', 'q-localness-1', 'q-piano-1']
                                      'lastfmtags'  ['indie', 'alternative rock', 'alternative', 'indie rock', 'rock']
                                        'tag_date'  1996
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1642256438.1581676  (2022-01-15 15:20:38)
                             'size'  3048769