======================== unified (from filesystem) ========================
                                         'bitrate'  '160.003'
                                        'duration'  '219'
                                          'artist'  'Letters to Cleo'
                                     'text_people'  ''
                                         'release'  'The Craft'
                                           'title'  'Dangerous Type'
                                           'quals'  ("['q-bass-3', 'q-vocals-3', 'q-play-3', '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-syn-2', 'q-localness-1']")
                                      'lastfmtags'  "['90s', 'alternative', 'female vocalists', 'pop', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '4'
                                      'tracktotal'  ''
                                            'date'  '1996'
                                        'comments'  ''
                                           'genre'  'rock-pop'
                                             'bpm'  '123.557'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'The Craft'
'albumartist'                                       'Letters to Cleo'
'analysis'                                          ('MusicMagic '
 'DataAgEAhmRXng+ULaHMgfATOmYOgAGCmoT526yWvVz+AWIGMYABiNXpK7pj9JXtO8o/gWWAATZchrEYkOGrvd7Xqeum9f+9dhE3glWHg6ZunQ231oM+Fjc2PISUgviEnuY7m+9SB7mxC5isC5Cf8luu58thv3iusYJqhhoiJpRVKOXbY6n3zfXy5O2StMrtA4j5gwU=')
'artist'                                            'Letters to Cleo'
'bpm'                                               '123.557'
'date'                                              '1996'
'ensemble'                                          'Letters to Cleo'
'fingerprint'                                       ('MusicMagic '
 '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')
'fmps_rating'                                       '0.8'
'foosic id'                                         '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'
'genre'                                             'rock-pop'
'key'                                               '8A'
'lastfmtags'                                        ['90s', 'alternative', 'female vocalists', 'pop', 'rock']
'q-bass'                                            '3'
'q-busy'                                            '3'
'q-chart'                                           '2'
'q-drums'                                           '4'
'q-grit'                                            '2'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '1'
'q-localness'                                       '1'
'q-mixbeat'                                         '2'
'q-oldst'                                           '3'
'q-other'                                           '3'
'q-piano'                                           '1'
'q-play'                                            '3'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '3'
'rating'                                            '204'
'replaygain_track_gain'                             '-9.08 dB'
'replaygain_track_peak'                             '1.263016'
'title'                                             'Dangerous Type'
'tracknumber'                                       '4'
'year'                                              '1996'

========================== row from database ==========================
                                              'id'  1293078
                                            'path'  /data/Music/Bulk/00poprockelectronic/Letters to Cleo/Various@The Craft@1996@04@Letters To Cleo@Dangerous Type.ogg
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  219
                                           'genre'  rock-pop
                                        'filesize'  4533580
                                           'mtime'  1620391027
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Various@The Craft@1996@04@Letters To Cleo@Dangerous rock pop
                                      'tag_artist'  Letters to Cleo
                                     'tag_release'  The Craft
                                       'tag_title'  Dangerous Type
                                             'bpm'  123.557
                                    'search_title'  'dangerous':1 'type':2
                                   'search_artist'  'cleo':3 'letters':1 'to':2
                                  'search_release'  'craft':2 'the':1
                                     'search_rest'  '00poprockelectronic':1 '04':6 '1996':5 'cleo':9 'craft':4 'dangerous':10 'letters':7 'pop':12 'rock':11 'the':3 'to':8 'various':2
                                    'search_combo'  '00poprockelectronic':8 '04':13 '1996':12 'cleo':5B,16 'craft':7C,11 'dangerous':1A,17 'letters':3B,14 'pop':19 'rock':18 'the':6C,10 'to':4B,15 'type':2A 'various':9
                                    'tag_tracknum'  4
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['q-mixbeat-2', 'q-chart-2', 'q-other-3', 'q-oldst-3', 'q-grit-2', 'q-drums-4', 'q-busy-3', 'q-localness-1', 'q-jzfks-1', 'q-hhrnbtt-1', 'q-syn-2', 'q-piano-1', 'q-play-3', 'q-bass-3', 'q-vocals-3', 'q-unu-1']
                                      'lastfmtags'  ['90s', 'alternative', 'female vocalists', 'pop', 'rock']
                                        'tag_date'  1996
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620391027.383422  (2021-05-07 14:37:07)
                             'size'  4533580