======================== unified (from filesystem) ========================
                                         'bitrate'  '160.003'
                                        'duration'  '281'
                                          'artist'  'Sheryl Crow'
                                     'text_people'  ''
                                         'release'  'The Globe Sessions'
                                           'title'  'Mississippi'
                                           '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-4', 'q-grit-3', 'q-hhrnbtt-1', "
 "'q-drums-3', 'q-other-2', 'q-mixbeat-2', 'q-hap-3', 'q-syn-2', "
 "'q-localness-1']")
                                      'lastfmtags'  "['alternative', 'singer songwriter', 'female vocalists', 'pop', 'rock']"
                                     'discogstags'  "['rock', 'alternative rock', 'country rock']"
                             'musicbrainz_albumid'  'd940c43f-931a-4d93-9356-577d2cf2fde5'
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  '80ccfede-c258-4575-a7ad-c982e9932e0f'
                             'musicbrainz_trackid'  'e3ac804f-77a7-47bb-88ca-67c1f1d2aa7a'
                                     'tracknumber'  '9'
                                      'tracktotal'  ''
                                            'date'  '1998'
                                        'comments'  ''
                                           'genre'  'rock-unsorted'
                                             'bpm'  '124.315'
                                             'key'  '11B'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'The Globe Sessions'
'analysis'                                          ('MusicMagic '
 'DataAgEAiqdij4WVzZtlgSIVUIABgAGEX5hj5ZWallv95qL8FbM0kan1+azE2BnPjMcggAGAAR0Dh/UsfeNcgr7TsvaF6iPGuvP+nM+F0KJFoGa6ZYJ4+rM4e4X0g0aH0vXQnGRNbqs98h6tlKFI/cmuRrF0vZOq2oQKmVMAB7ieFYfkKojB1jv88Pyuw13a948BghM=')
'artist'                                            'Sheryl Crow'
'bpm'                                               ['124.315', '125.238']
'date'                                              '1998'
'discogstags'                                       ['rock', 'alternative rock', 'country rock']
'fingerprint'                                       ('MusicMagic '
 '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')
'fmps_rating'                                       '0.6'
'foosic id'                                         '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'
'genre'                                             'rock-unsorted'
'key'                                               '11B'
'lastfmtags'                                        ['alternative', 'singer songwriter', 'female vocalists', 'pop', 'rock']
'musicbrainz_albumid'                               'd940c43f-931a-4d93-9356-577d2cf2fde5'
'musicbrainz_albumstatus'                           'official'
'musicbrainz_albumtype'                             'album'
'musicbrainz_artistid'                              '80ccfede-c258-4575-a7ad-c982e9932e0f'
'musicbrainz_sortname'                              'Crow, Sheryl'
'musicbrainz_trackid'                               'e3ac804f-77a7-47bb-88ca-67c1f1d2aa7a'
'musicbrainz_trmid'                                 'e1ab12d1-962e-4a58-9db9-1c1829e93d43'
'q-bass'                                            '4'
'q-busy'                                            '3'
'q-chart'                                           '4'
'q-drums'                                           '3'
'q-grit'                                            '3'
'q-hap'                                             '3'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '1'
'q-localness'                                       '1'
'q-mixbeat'                                         '2'
'q-oldst'                                           '3'
'q-other'                                           '2'
'q-piano'                                           '1'
'q-play'                                            '3'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '3'
'replaygain_track_gain'                             '-9.10 dB'
'replaygain_track_peak'                             '1.126146'
'title'                                             'Mississippi'
'tracknumber'                                       '9'

========================== row from database ==========================
                                              'id'  1332037
                                            'path'  /data/Music/Bulk/00poprockelectronic/Sheryl Crow/Sheryl Crow@The Globe Sessions@1998@09@Sheryl Crow@Mississippi.ogg
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  281
                                           'genre'  rock-unsorted
                                        'filesize'  5492353
                                           'mtime'  1623444699
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Crow@The Sessions@1998@09@Sheryl Crow@Mississippi rock unsorted
                                      'tag_artist'  Sheryl Crow
                                     'tag_release'  The Globe Sessions
                                       'tag_title'  Mississippi
                                             'bpm'  124.315
                                    'search_title'  'mississippi':1
                                   'search_artist'  'crow':2 'sheryl':1
                                  'search_release'  'globe':2 'sessions':3 'the':1
                                     'search_rest'  '00poprockelectronic':1 '09':6 '1998':5 'crow':2,8 'mississippi':9 'rock':10 'sessions':4 'sheryl':7 'the':3 'unsorted':11
                                    'search_combo'  '00poprockelectronic':7 '09':12 '1998':11 'crow':3B,8,14 'globe':5C 'mississippi':1A,15 'rock':16 'sessions':6C,10 'sheryl':2B,13 'the':4C,9 'unsorted':17
                                    'tag_tracknum'  9
                                      'num_images'  0
                                             'key'  11B
                                           'quals'  ['q-mixbeat-2', 'q-chart-4', 'q-other-2', 'q-oldst-3', 'q-grit-3', 'q-hap-3', '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'  ['alternative', 'singer songwriter', 'female vocalists', 'pop', 'rock']
                                        'tag_date'  1998
                                     'discogstags'  ['rock', 'alternative rock', 'country rock']

============================== file details ==============================
                                           'mtime'  1623444699.0987508  (2021-06-11 22:51:39)
                             'size'  5492353