======================== unified (from filesystem) ========================
                                         'bitrate'  '160.003'
                                        'duration'  '244'
                                          'artist'  'Bob Dylan'
                                     'text_people'  ''
                                         'release'  'Desire'
                                           'title'  'Oh, Sister'
                                           'quals'  ("['q-bass-4', 'q-vocals-3', 'q-play-3', 'q-unu-1', 'q-busy-3', 'q-piano-1', "
 "'q-jzfks-1', 'q-oldst-2', 'q-chart-4', 'q-grit-2', 'q-hhrnbtt-1', "
 "'q-drums-3', 'q-other-3', 'q-mixbeat-1', 'q-hap-2', 'q-syn-2', "
 "'q-localness-1']")
                                      'lastfmtags'  "['folk rock', 'rock', 'classic rock', 'folk', 'singer songwriter']"
                                     'discogstags'  "['rock', 'blues rock', 'folk rock']"
                             'musicbrainz_albumid'  '1138abc1-77f4-4ba9-900d-5cf52baaf4bf'
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  '72c536dc-7137-4477-a521-567eeb840fa8'
                             'musicbrainz_trackid'  '3762512f-c1f9-4c4d-a9aa-3170cca85470'
                                     'tracknumber'  '5'
                                      'tracktotal'  ''
                                            'date'  '1976'
                                        'comments'  ''
                                           'genre'  'ifs-folk-rock'
                                             'bpm'  '123.106'
                                             'key'  '9B'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'Desire'
'analysis'                                          ['MusicMagic '
 'DataAgEAAa/WlwKmBMT8g8MTfkP/gAGEcoT5EUefjzpAgcv3+4ABlJoe1LBUkyPQoKTKgrqAAd/XkXL+B6Q8g2+lghMN+vC1RLn1gAKAAZZ7njOy2YGOFpdQpINGhBSaS/ihnbBCEIfc+RWiI58RBrCxTaaivtqrhoHuiCLw/JZXF82tZIC2rDP+a+oGumXHWIPHhXA=',
 'MusicMagic '
 'DataAgEAAa/WlwKmBMT8g8MTfkP/gAGEcoT5EUefjzpAgcv3+4ABlJoe1LBUkyPQoKTKgrqAAd/XkXL+B6Q8g2+lghMN+vC1RLn1gAKAAZZ7njOy2YGOFpdQpINGhBSaS/ihnbBCEIfc+RWiI58RBrCxTaaivtqrhoHuiCLw/JZXF82tZIC2rDP+a+oGumXHWIPHhXA=']
'artist'                                            'Bob Dylan'
'bpm'                                               '123.106'
'date'                                              '1976-01-05'
'discogstags'                                       ['rock', 'blues rock', 'folk rock']
'fingerprint'                                       ['MusicMagic '
 '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',
 'MusicMagic '
 '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']
'fmps_rating'                                       '0.8'
'foosic id'                                         ['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',
 '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']
'genre'                                             'ifs-folk-rock'
'key'                                               '9B'
'lastfmtags'                                        ['folk rock', 'rock', 'classic rock', 'folk', 'singer songwriter']
'musicbrainz_albumid'                               ['1138abc1-77f4-4ba9-900d-5cf52baaf4bf', '1138abc1-77f4-4ba9-900d-5cf52baaf4bf']
'musicbrainz_albumstatus'                           ['official', 'official']
'musicbrainz_albumtype'                             ['album', 'album']
'musicbrainz_artistid'                              ['72c536dc-7137-4477-a521-567eeb840fa8', '72c536dc-7137-4477-a521-567eeb840fa8']
'musicbrainz_sortname'                              ['Dylan, Bob', 'Dylan, Bob']
'musicbrainz_trackid'                               ['3762512f-c1f9-4c4d-a9aa-3170cca85470', '3762512f-c1f9-4c4d-a9aa-3170cca85470']
'musicbrainz_trmid'                                 ['19803469-3366-4f8a-90f2-9f3d2e158456', '19803469-3366-4f8a-90f2-9f3d2e158456']
'q-bass'                                            '4'
'q-busy'                                            '3'
'q-chart'                                           '4'
'q-drums'                                           '3'
'q-grit'                                            '2'
'q-hap'                                             '2'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '1'
'q-localness'                                       '1'
'q-mixbeat'                                         '1'
'q-oldst'                                           '2'
'q-other'                                           '3'
'q-piano'                                           '1'
'q-play'                                            '3'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '3'
'releasecountry'                                    ['US', 'US']
'replaygain_track_gain'                             '-1.14 dB'
'replaygain_track_peak'                             '0.675436'
'title'                                             'Oh, Sister'
'tracknumber'                                       '5'

========================== row from database ==========================
                                              'id'  242854
                                            'path'  /data/Music/Bulk/00singer-songwriter-eos/Bob Dylan/Bob Dylan@Desire@1975@05@Bob Dylan@Oh, sister.ogg
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  244
                                           'genre'  ifs-folk-rock
                                        'filesize'  5223396
                                           'mtime'  1637330751
                                   'redo_metaread'  0
                                        'rest_str'   00singer songwriter eos Dylan@Desire@1975@05@Bob Dylan@Oh, sister ifs folk rock
                                      'tag_artist'  Bob Dylan
                                     'tag_release'  Desire
                                       'tag_title'  Oh, Sister
                                             'bpm'  123.106
                                    'search_title'  'oh':1,2 'sister':3
                                   'search_artist'  'bob':1 'dylan':2
                                  'search_release'  'desire':1
                                     'search_rest'  '00singer':1 '05':7 '1975':6 'bob':8 'desire':5 'dylan':4,9,11 'eos':3 'folk':15 'ifs':14 'oh':10,12 'rock':16 'sister':13 'songwriter':2
                                    'search_combo'  '00singer':7 '05':13 '1975':12 'bob':4B,14 'desire':6C,11 'dylan':5B,10,15,17 'eos':9 'folk':21 'ifs':20 'oh':1A,2A,16,18 'rock':22 'sister':3A,19 'songwriter':8
                                    'tag_tracknum'  5
                                      'num_images'  0
                                             'key'  9B
                                           'quals'  ['q-mixbeat-1', 'q-chart-4', 'q-other-3', 'q-oldst-2', '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'  ['folk rock', 'rock', 'classic rock', 'folk', 'singer songwriter']
                                        'tag_date'  1976
                                     'discogstags'  ['rock', 'blues rock', 'folk rock']

============================== file details ==============================
                                           'mtime'  1637330751.2579453  (2021-11-19 15:05:51)
                             'size'  5223396