======================== unified (from filesystem) ========================
                                         'bitrate'  '160.003'
                                        'duration'  '192'
                                          'artist'  'Tracy Chapman'
                                     'text_people'  ''
                                         'release'  'Tracy Chapman'
                                           'title'  'For My Lover'
                                           'quals'  ("['q-bass-4', 'q-vocals-3', '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-2', 'q-mixbeat-1', 'q-hap-2', 'q-syn-2', "
 "'q-localness-1']")
                                      'lastfmtags'  "['acoustic', 'female vocalists', 'soul', 'folk', 'singer songwriter']"
                                     'discogstags'  "['rock', 'folk rock']"
                             'musicbrainz_albumid'  'b59c1801-358c-4b14-832c-984b629005dd'
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  '1129817c-488a-4096-80c1-77fc1b107c93'
                             'musicbrainz_trackid'  '9e6d9a26-42f4-4e54-b639-0a0e7a184c0c'
                                     'tracknumber'  '9'
                                      'tracktotal'  ''
                                            'date'  '1988'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-folk'
                                             'bpm'  '106.981'
                                             'key'  '9A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'Tracy Chapman'
'analysis'                                          ('MusicMagic '
 'DataAgEBAVW9jjiVYNr/hrHUl1Hsr32BYoK32imYxTz/hdfwzIABgAHq+K1xs0PFAYABgQSAAbZ3kMngP7j0gAGxH/A50CWAAaU5sIeAAYl0lRnGNoYZAWwxb5jLgZaCt+eamj8sEYO04OqfdYAB+CGttJ8y2jWS1IUKgAGzColh3nmssoABr9X/9/dnoEmjKI1PgAE=')
'artist'                                            'Tracy Chapman'
'bpm'                                               '106.981'
'date'                                              '1988'
'discogstags'                                       ['rock', 'folk rock']
'fingerprint'                                       ('MusicMagic '
 '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')
'fmps_rating'                                       '0.6'
'foosic id'                                         '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'
'genre'                                             'ifs-songwriter-folk'
'key'                                               '9A'
'lastfmtags'                                        ['acoustic', 'female vocalists', 'soul', 'folk', 'singer songwriter']
'musicbrainz_albumid'                               'b59c1801-358c-4b14-832c-984b629005dd'
'musicbrainz_albumstatus'                           'official'
'musicbrainz_albumtype'                             'album'
'musicbrainz_artistid'                              '1129817c-488a-4096-80c1-77fc1b107c93'
'musicbrainz_sortname'                              'Chapman, Tracy'
'musicbrainz_trackid'                               '9e6d9a26-42f4-4e54-b639-0a0e7a184c0c'
'musicbrainz_trmid'                                 '53cc39ee-946d-420e-8290-01dbb95875d5'
'q-bass'                                            '4'
'q-busy'                                            '3'
'q-chart'                                           '3'
'q-drums'                                           '3'
'q-grit'                                            '2'
'q-hap'                                             '2'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '1'
'q-localness'                                       '1'
'q-mixbeat'                                         '1'
'q-oldst'                                           '3'
'q-other'                                           '2'
'q-piano'                                           '1'
'q-play'                                            '3'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '3'
'releasecountry'                                    'US'
'replaygain_track_gain'                             '+0.16 dB'
'replaygain_track_peak'                             '0.994722'
'title'                                             'For My Lover'
'tracknumber'                                       '9'

========================== row from database ==========================
                                              'id'  171884
                                            'path'  /data/Music/Bulk/00singer-songwriter-eos/Tracy Chapman/Tracy Chapman@Tracy Chapman@1988@09@Tracy Chapman@For My Lover.ogg
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  192
                                           'genre'  ifs-songwriter-folk
                                        'filesize'  3705639
                                           'mtime'  1636400658
                                   'redo_metaread'  0
                                        'rest_str'   00singer songwriter eos Chapman@Tracy Chapman@1988@09@Tracy Chapman@For ifs songwriter folk
                                      'tag_artist'  Tracy Chapman
                                     'tag_release'  Tracy Chapman
                                       'tag_title'  For My Lover
                                             'bpm'  106.981
                                    'search_title'  'for':1 'lover':3 'my':2
                                   'search_artist'  'chapman':2 'tracy':1
                                  'search_release'  'chapman':2 'tracy':1
                                     'search_rest'  '00singer':1 '09':8 '1988':7 'chapman':4,6,10 'eos':3 'folk':13 'for':11 'ifs':12 'songwriter':2 'tracy':5,9
                                    'search_combo'  '00singer':8 '09':15 '1988':14 'chapman':5B,7C,11,13,17 'eos':10 'folk':20 'for':1A,18 'ifs':19 'lover':3A 'my':2A 'songwriter':9 'tracy':4B,6C,12,16
                                    'tag_tracknum'  9
                                      'num_images'  0
                                             'key'  9A
                                           'quals'  ['q-mixbeat-1', 'q-chart-3', 'q-other-2', 'q-oldst-3', 'q-grit-2', 'q-hap-2', '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-vocals-3', 'q-unu-1']
                                      'lastfmtags'  ['acoustic', 'female vocalists', 'soul', 'folk', 'singer songwriter']
                                        'tag_date'  1988
                                     'discogstags'  ['rock', 'folk rock']

============================== file details ==============================
                                           'mtime'  1636400657.8455155  (2021-11-08 20:44:17)
                             'size'  3705639