======================== unified (from filesystem) ========================
                                         'bitrate'  '192.003'
                                        'duration'  '196'
                                          'artist'  'R.E.M.'
                                     'text_people'  ''
                                         'release'  'Automatic for the People'
                                           'title'  'Star Me Kitten'
                                           'quals'  ("['q-bass-4', 'q-vocals-3', 'q-play-2', 'q-unu-1', 'q-busy-3', 'q-piano-1', "
 "'q-jzfks-1', 'q-oldst-3', 'q-chart-4', 'q-grit-2', 'q-hhrnbtt-1', "
 "'q-drums-1', 'q-other-3', 'q-mixbeat-2', 'q-hap-2', 'q-syn-2', "
 "'q-localness-1']")
                                      'lastfmtags'  "['alternative rock', 'indie', 'alternative', 'pop', 'rock']"
                                     'discogstags'  "['alternative rock', 'rock']"
                             'musicbrainz_albumid'  '0712fd61-a60e-42b8-ae88-d96f4f834d17'
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  'ea4dfa26-f633-4da6-a52a-f49ea4897b58'
                             'musicbrainz_trackid'  '3a093224-8d54-4c1e-b831-fc6d8a7ce028'
                                     'tracknumber'  '9'
                                      'tracktotal'  ''
                                            'date'  ''
                                        'comments'  ''
                                           'genre'  'rock-unsorted'
                                             'bpm'  '128.904'
                                             'key'  '9B'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'Automatic for the People'
'albumartist'                                       'R.E.M.'
'analysis'                                          ('MusicMagic '
 'DataAgEAAIAIpTy/KsEChMfO7y4ugAGFUYB1+wmZskHhggHkK6STgAHpcK0rlbywo45Sg/CAAds5GGYYor2ogAGukPrO9imoL8AwgAKAAaFnpjm/44Pr+6cqEIanhiiBXfi2mLtADpUl8OeeE4Tp/eCr2qoEwLOeXYNPhBLlPNrF+frAJYM8xF76aOBEpDfBhoHPg8A=')
'artist'                                            'R.E.M.'
'bpm'                                               '128.904'
'copyright'                                         'Kappasnor'
'date'                                              ''
'discogstags'                                       ['alternative rock', 'rock']
'ensemble'                                          'R.E.M.'
'fingerprint'                                       ('MusicMagic '
 'FingerprintAQenOdAtqErlG8sfARpjET8L9QrpB7cPxQbQECoJeBLjC+cIqQNSChQV5QleCJkMOgfBBR8DMQIcAWkA2QECARYA+QEOARcBNAEaAS0BCAEQ7P7mb76NU43PF+QYEoIOW/WhAU76ifp//0wBqwb//5UF5Pmp/HgGPf1C/FECqv7tAZsA7wDOAD4Atv/oAEr/7//t/9L/2v+o/6D/0//m/9wF6fwj34XV1gWiAINix/q3DNgKgwgc/XQKLjBM+8kEdw6jAzMBBwiWExgBigCDDEUE7wImAS4AYAC9AL0ASgCsAPcBNwFTAVsBKwE3AQoBLekXtikEcRurV/Hs9v9V8PMTHgYvA0oEwARtCtcM2Pht7c4HtwbP/UsCGwSxAGYEHwMk/zX/vQBeAGP/4gAVAEMAPABO/+gAYwAvAAYAGwA3CV9IndeTASk2gLxS+8j4EvJ7+u/3j+cWCUj79fjO+Jr1cvOQ/v/4//je+an8lfTV+NL6QP5h/cz+9f/2/6T/gf+P/w3/jv9d/uT+x/7s/sLyMA4Ost77pCP7VmPnygijAHQGQPrfCv//rfmG+KT+igiuA6sEKf5Q/ZUD4AL39Z33y/7j/wX/7wAcAEgAnwCcAHsAlwDJAQUAvQCwANwBIDUX+7LhPfQw+OXj/ctBCksdMwZEAmAhUA1mGscZ5RjUB5gZsf8WECQv4QtABs8VRxVHCxsFCwLxAqEA/QFQAY8BjwIXAYICIgHSAe4BeAGLQTo1Ig==')
'fmps_rating'                                       '0.6'
'fmps_rating_amarok_score'                          '0.375'
'foosic id'                                         '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'
'genre'                                             'rock-unsorted'
'key'                                               '9B'
'lastfmtags'                                        ['alternative rock', 'indie', 'alternative', 'pop', 'rock']
'musicbrainz_albumid'                               '0712fd61-a60e-42b8-ae88-d96f4f834d17'
'musicbrainz_artistid'                              'ea4dfa26-f633-4da6-a52a-f49ea4897b58'
'musicbrainz_trackid'                               '3a093224-8d54-4c1e-b831-fc6d8a7ce028'
'musicbrainz_trmid'                                 'fa56b907-218d-428c-8d24-31025d117699'
'q-bass'                                            '4'
'q-busy'                                            '3'
'q-chart'                                           '4'
'q-drums'                                           '1'
'q-grit'                                            '2'
'q-hap'                                             '2'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '1'
'q-localness'                                       '1'
'q-mixbeat'                                         '2'
'q-oldst'                                           '3'
'q-other'                                           '3'
'q-piano'                                           '1'
'q-play'                                            '2'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '3'
'rating'                                            '-1'
'replaygain_track_gain'                             '-4.00 dB'
'replaygain_track_peak'                             '0.934586'
'title'                                             'Star Me Kitten'
'tracknumber'                                       '9'

========================== row from database ==========================
                                              'id'  1293603
                                            'path'  /data/Music/Bulk/00poprockelectronic/R.E.M/Automatic For The People/MBZ;#REM;#Automatic for the People;#09;#Star Me Kitten.ogg
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  196
                                           'genre'  rock-unsorted
                                        'filesize'  4609586
                                           'mtime'  1637158443
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic For The MBZ;#REM;#Automatic People;#09;#Star rock unsorted
                                      'tag_artist'  R.E.M.
                                     'tag_release'  Automatic for the People
                                       'tag_title'  Star Me Kitten
                                             'bpm'  128.904
                                    'search_title'  'kitten':3 'me':2 'star':1
                                   'search_artist'  'e':2 'm':3 'r':1 'rem':4
                                  'search_release'  'automatic':1 'for':2 'people':4 'the':3
                                     'search_rest'  '00poprockelectronic':1 '09':11,14 'automatic':6,9 'for':2 'mbz':4,7 'people':10,13 'rem':5,8 'rock':16 'star':12,15 'the':3 'unsorted':17
                                    'search_combo'  '00poprockelectronic':12 '09':22,25 'automatic':8C,17,20 'e':5B 'for':9C,13 'kitten':3A 'm':6B 'mbz':15,18 'me':2A 'people':11C,21,24 'r':4B 'rem':7B,16,19 'rock':27 'star':1A,23,26 'the':10C,14 'unsorted':28
                                    'tag_tracknum'  9
                                      'num_images'  0
                                             'key'  9B
                                           'quals'  ['q-mixbeat-2', 'q-chart-4', 'q-other-3', 'q-oldst-3', 'q-grit-2', 'q-hap-2', 'q-drums-1', 'q-busy-3', 'q-localness-1', 'q-hhrnbtt-1', 'q-syn-2', 'q-piano-1', 'q-play-2', 'q-jzfks-1', 'q-bass-4', 'q-vocals-3', 'q-unu-1']
                                      'lastfmtags'  ['alternative rock', 'indie', 'alternative', 'pop', 'rock']
                                        'tag_date'  
                                     'discogstags'  ['alternative rock', 'rock']

============================== file details ==============================
                                           'mtime'  1637158442.7608132  (2021-11-17 15:14:02)
                             'size'  4609586