======================== unified (from filesystem) ========================
                                         'bitrate'  '160.003'
                                        'duration'  '182'
                                          'artist'  'Billie Holiday'
                                     'text_people'  ''
                                         'release'  'Memories of Lady Day'
                                           'title'  'Crazy He Calls Me'
                                           'quals'  ("['q-grit-1', 'q-busy-2', 'q-other-3', 'q-unu-1', 'q-syn-1', 'q-jzfks-3', "
 "'q-drums-1', 'q-vocals-4', 'q-chart-4', 'q-bass-2', 'q-mixbeat-1', "
 "'q-piano-1', 'q-play-3', 'q-hhrnbtt-1', 'q-oldst-1', 'q-hap-3', "
 "'q-localness-2']")
                                      'lastfmtags'  "['vocal jazz', 'blues', 'jazz', 'female vocalists', 'jazz vocal']"
                             'musicbrainz_albumid'  'fd80e1da-19b6-412e-8bf2-081810dd5611'
                       'musicbrainz_albumartistid'  'd59c4cda-11d9-48db-8bfe-b557ee602aed'
                            'musicbrainz_artistid'  'd59c4cda-11d9-48db-8bfe-b557ee602aed'
                             'musicbrainz_trackid'  '52dbc34f-4410-475a-bd79-3d15eac16180'
                                     'tracknumber'  '19'
                                      'tracktotal'  '20'
                                            'date'  '1940'
                                        'comments'  ''
                                           'genre'  'prerock-jb-blues;prerock-jb-jazz-vocal'
                                             'bpm'  '136'
                                             'key'  '4B'
                                        'acoustid'  '14f41cf7-7e3a-45b5-a088-c1ca9237232f'
rest: ''

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

'acoustid_id'                                       '14f41cf7-7e3a-45b5-a088-c1ca9237232f'
'album'                                             'Memories of Lady Day'
'albumartist'                                       'Billie Holiday'
'albumartistsort'                                   'Holiday, Billie'
'analysis'                                          ['MusicMagic '
 'DataAgEAMYE1gD6ic6MGguTo10dGgAGAhYbHDparXQYIgM7VZYABiNUfnLQsgAHCw4Wbgk6AAar2x9u+JYABgAGgngto6Wiwq5fLgAKAAYBqpTKpE4NR8lVES4NMgSmElhA5rgUDa4BP1DaIXZZJHtm124BZz+aHHYSGpJO1R8A4tpqHhIBAsn0UFugH16SdYIACgAE=',
 'MusicMagic '
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'artist'                                            'Billie Holiday'
'artists'                                           'Billie Holiday'
'artistsort'                                        'Holiday, Billie'
'barcode'                                           '5701861871925'
'bpm'                                               '136'
'catalognumber'                                     '6187192'
'date'                                              '1940'
'discnumber'                                        '1'
'disctotal'                                         '1'
'ensemble'                                          ['Billie Holiday', 'Billie Holiday']
'fingerprint'                                       ['MusicMagic '
 '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',
 'MusicMagic '
 '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']
'fmps_rating'                                       '0.6'
'foosic id'                                         ['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',
 '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']
'genre'                                             ['prerock-jb-blues', 'prerock-jb-jazz-vocal']
'isrc'                                              'FR8V60600039'
'key'                                               '4B'
'label'                                             'Companion'
'lastfmtags'                                        ['vocal jazz', 'blues', 'jazz', 'female vocalists', 'jazz vocal']
'media'                                             'CD'
'musicbrainz_albumartistid'                         'd59c4cda-11d9-48db-8bfe-b557ee602aed'
'musicbrainz_albumid'                               'fd80e1da-19b6-412e-8bf2-081810dd5611'
'musicbrainz_artistid'                              'd59c4cda-11d9-48db-8bfe-b557ee602aed'
'musicbrainz_releasegroupid'                        '7b7693ce-c4da-3079-955d-a7f4a54a810b'
'musicbrainz_releasetrackid'                        'f78ff136-fade-3aba-86e3-f1daae4e810d'
'musicbrainz_trackid'                               '52dbc34f-4410-475a-bd79-3d15eac16180'
'q-bass'                                            '2'
'q-busy'                                            '2'
'q-chart'                                           '4'
'q-drums'                                           '1'
'q-grit'                                            '1'
'q-hap'                                             '3'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '3'
'q-localness'                                       '2'
'q-mixbeat'                                         '1'
'q-oldst'                                           '1'
'q-other'                                           '3'
'q-piano'                                           '1'
'q-play'                                            '3'
'q-syn'                                             '1'
'q-unu'                                             '1'
'q-vocals'                                          '4'
'rating'                                            ['-1', '-1']
'releasecountry'                                    'DK'
'releasestatus'                                     'official'
'releasetype'                                       ['album', 'compilation']
'replaygain_track_gain'                             '+3.74 dB'
'replaygain_track_peak'                             '0.667977'
'script'                                            'Latn'
'title'                                             'Crazy He Calls Me'
'tracknumber'                                       '19'
'tracktotal'                                        '20'

========================== row from database ==========================
                                              'id'  678057
                                            'path'  /data/Music/Bulk/00blues-jazz-exotica-oldies-country/Billie Holiday/Memories Of Lady Day/Billie Holiday@Memories of Lady Day@@19@Billie Holiday@Crazy he calls me.ogg
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  182
                                           'genre'  prerock-jb-blues;prerock-jb-jazz-vocal
                                        'filesize'  2446832
                                           'mtime'  1620528262
                                   'redo_metaread'  0
                                        'rest_str'   00blues jazz exotica oldies country Of Holiday@Memories Day@@19@Billie Holiday@Crazy he calls me prerock jb blues;prerock jb jazz vocal
                                      'tag_artist'  Billie Holiday
                                     'tag_release'  Memories of Lady Day
                                       'tag_title'  Crazy He Calls Me
                                             'bpm'  136.0
                                    'search_title'  'calls':3 'crazy':1 'he':2 'me':4
                                   'search_artist'  'billie':1 'holiday':2
                                  'search_release'  'day':4 'lady':3 'memories':1 'of':2
                                     'search_rest'  '19':9 'billie':10 'blues':18,20 'calls':14 'country':4 'crazy':12 'day':8 'exotica':2 'he':13 'holiday':6,11 'jazz':1 'jb':17 'me':15 'memories':7 'of':5 'oldies':3 'prerock':16,19,21 'vocal':22
                                    'search_combo'  '19':19 'billie':5B,20 'blues':28,30 'calls':3A,24 'country':14 'crazy':1A,22 'day':10C,18 'exotica':12 'he':2A,23 'holiday':6B,16,21 'jazz':11 'jb':27 'lady':9C 'me':4A,25 'memories':7C,17 'of':8C,15 'oldies':13 'prerock':26,29,31 'vocal':32
                                    'tag_tracknum'  19
                                      'num_images'  0
                                             'key'  4B
                                           'quals'  ['q-mixbeat-1', 'q-chart-4', 'q-other-3', 'q-oldst-1', 'q-grit-1', 'q-hap-3', 'q-drums-1', 'q-busy-2', 'q-localness-2', 'q-hhrnbtt-1', 'q-syn-1', 'q-piano-1', 'q-play-3', 'q-jzfks-3', 'q-bass-2', 'q-vocals-4', 'q-unu-1']
                                      'lastfmtags'  ['vocal jazz', 'blues', 'jazz', 'female vocalists', 'jazz vocal']
                                        'tag_date'  1940
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620528262.232735  (2021-05-09 04:44:22)
                             'size'  2446832