======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '219'
                                          'artist'  'Sun City Girls'
                                     'text_people'  ''
                                         'release'  'Gum Arabic'
                                           'title'  'Cruel and Thin'
                                           'quals'  ("['q-bass-2', 'q-vocals-4', 'q-play-3', 'q-unu-1', 'q-busy-3', 'q-piano-2', "
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 "'q-drums-2', 'q-other-2', 'q-mixbeat-1', 'q-hap-3', 'q-syn-2', "
 "'q-localness-1']")
                                      'lastfmtags'  ("['psychedelic folk', 'new weird america', 'avant garde', 'psychedelic', "
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                                     'discogstags'  "['rock', 'folk, world, & country', 'experimental']"
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                       'musicbrainz_albumartistid'  'f0303341-cd61-4a2c-a0dc-edae98853a06'
                            'musicbrainz_artistid'  'f0303341-cd61-4a2c-a0dc-edae98853a06'
                             'musicbrainz_trackid'  '30411ad4-2582-4d18-8366-ac843175de5a'
                                     'tracknumber'  '9'
                                      'tracktotal'  '11'
                                            'date'  '2010'
                                        'comments'  ''
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                                             'key'  '9A'
                                        'acoustid'  '552128b6-1720-4c3f-a051-949b73f13c82'
rest: ''

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

'acoustid_id'                                       '552128b6-1720-4c3f-a051-949b73f13c82'
'album'                                             'Gum Arabic'
'albumartist'                                       'Sun City Girls'
'albumartistsort'                                   'Sun City Girls'
'artist'                                            'Sun City Girls'
'artistsort'                                        'Sun City Girls'
'bpm'                                               '105.587'
'catalognumber'                                     'END 03'
'date'                                              '2010'
'discnumber'                                        '1'
'discogstags'                                       ['rock', 'folk, world, & country', 'experimental']
'disctotal'                                         '1'
'genre'                                             ['rock-cppex-progressive', 'rock-cppex-experimental or noise']
'key'                                               '9A'
'label'                                             'Annihaya Records'
'lastfmtags'                                        ['psychedelic folk',
 'new weird america',
 'avant garde',
 'psychedelic',
 'experimental']
'media'                                             'CD'
'musicbrainz_albumartistid'                         'f0303341-cd61-4a2c-a0dc-edae98853a06'
'musicbrainz_albumid'                               'f5ba9c38-928a-4efa-b1b3-89cb2e1619f0'
'musicbrainz_artistid'                              'f0303341-cd61-4a2c-a0dc-edae98853a06'
'musicbrainz_trackid'                               '30411ad4-2582-4d18-8366-ac843175de5a'
'originaldate'                                      '2010'
'q-bass'                                            '2'
'q-busy'                                            '3'
'q-chart'                                           '2'
'q-drums'                                           '2'
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'q-jzfks'                                           '1'
'q-localness'                                       '1'
'q-mixbeat'                                         '1'
'q-oldst'                                           '2'
'q-other'                                           '2'
'q-piano'                                           '2'
'q-play'                                            '3'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '4'
'releasecountry'                                    'LB'
'releasestatus'                                     'official'
'releasetype'                                       'compilation'
'replaygain_track_gain'                             '-8.72 dB'
'replaygain_track_peak'                             '1.100502'
'script'                                            'Latn'
'title'                                             'Cruel and Thin'
'tracknumber'                                       '9'
'tracktotal'                                        '11'

========================== row from database ==========================
                                              'id'  937813
                                            'path'  /data/Music/Bulk/00localcharacter/Sun City Girls/Sun City Girls [2010.11.04, END 03] Gum Arabic [CD, compil.]/09 - Cruel And Thin.ogg
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  219
                                           'genre'  rock-cppex-progressive;rock-cppex-experimental or noise
                                        'filesize'  5004561
                                           'mtime'  1620736007
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter [2010.11.04, END 03] [CD, compil.] 09 And rock cppex progressive;rock cppex experimental or noise
                                      'tag_artist'  Sun City Girls
                                     'tag_release'  Gum Arabic
                                       'tag_title'  Cruel and Thin
                                             'bpm'  105.587
                                    'search_title'  'and':2 'cruel':1 'thin':3
                                   'search_artist'  'city':2 'girls':3 'sun':1
                                  'search_release'  'arabic':2 'gum':1
                                     'search_rest'  '03':6,7 '04':3 '11':2 '2010':1 '20101104':4 'and':12 'cd':8,9 'compil':10,11 'cppex':14 'end':5 'experimental':19 'noise':21 'or':20 'progressive':15,17 'rock':13,16,18
                                    'search_combo'  '03':14,15 '04':11 '11':10 '2010':9 '20101104':12 'and':2A,20 'arabic':8C 'cd':16,17 'city':5B 'compil':18,19 'cppex':22 'cruel':1A 'end':13 'experimental':27 'girls':6B 'gum':7C 'noise':29 'or':28 'progressive':23,25 'rock':21,24,26 'sun':4B 'thin':3A
                                    'tag_tracknum'  9
                                      'num_images'  0
                                             'key'  9A
                                           'quals'  ['q-mixbeat-1', 'q-chart-2', 'q-other-2', 'q-oldst-2', 'q-grit-2', 'q-vocals-4', 'q-drums-2', 'q-busy-3', 'q-localness-1', 'q-jzfks-1', 'q-hhrnbtt-1', 'q-syn-2', 'q-piano-2', 'q-play-3', 'q-bass-2', 'q-hap-3', 'q-unu-1']
                                      'lastfmtags'  ['psychedelic folk', 'new weird america', 'avant garde', 'psychedelic', 'experimental']
                                        'tag_date'  2010
                                     'discogstags'  ['rock', 'folk, world, & country', 'experimental']

============================== file details ==============================
                                           'mtime'  1620736006.677873  (2021-05-11 14:26:46)
                             'size'  5004561