======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '84'
                                          'artist'  'Kim Boekbinder'
                                     'text_people'  ''
                                         'release'  'The Impossible Girl'
                                           'title'  'Impossible Girl #1'
                                           'quals'  ("['q-grit-2', 'q-busy-3', 'q-other-1', 'q-unu-1', 'q-syn-2', 'q-jzfks-1', "
 "'q-drums-4', 'q-vocals-4', 'q-chart-2', 'q-bass-1', 'q-mixbeat-2', "
 "'q-piano-1', 'q-play-3', 'q-hhrnbtt-1', 'q-oldst-3', 'q-hap-3', "
 "'q-localness-1']")
                                      'lastfmtags'  "['female vocalists', 'alternative', 'cabaret', 'dark cabaret', 'bandcamp']"
                                     'discogstags'  ("['rock', 'pop', 'folk, world, & country', 'folk rock', 'folk', 'pop rock', "
 "'country', 'lo-fi', 'bluegrass', 'vocal', 'lounge', 'power pop', "
 "'experimental', 'acoustic', 'ballad']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  ''
                                            'date'  '2010'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-pop'
                                             'bpm'  '106.029'
                                             'key'  '2A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'The Impossible Girl'
'artist'                                            'Kim Boekbinder'
'bpm'                                               '106.029'
'date'                                              '2010'
'discogstags'                                       ['rock',
 'pop',
 'folk, world, & country',
 'folk rock',
 'folk',
 'pop rock',
 'country',
 'lo-fi',
 'bluegrass',
 'vocal',
 'lounge',
 'power pop',
 'experimental',
 'acoustic',
 'ballad']
'genre'                                             'ifs-songwriter-pop'
'key'                                               '2A'
'lastfmtags'                                        ['female vocalists', 'alternative', 'cabaret', 'dark cabaret', 'bandcamp']
'q-bass'                                            '1'
'q-busy'                                            '3'
'q-chart'                                           '2'
'q-drums'                                           '4'
'q-grit'                                            '2'
'q-hap'                                             '3'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '1'
'q-localness'                                       '1'
'q-mixbeat'                                         '2'
'q-oldst'                                           '3'
'q-other'                                           '1'
'q-piano'                                           '1'
'q-play'                                            '3'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '4'
'replaygain_track_gain'                             '-3.91 dB'
'replaygain_track_peak'                             '1.035048'
'title'                                             'Impossible Girl #1'
'tracknumber'                                       '1'

========================== row from database ==========================
                                              'id'  1421972
                                            'path'  /data/Music/Bulk/00singer-songwriter-eos/[LM]Boekbinder/[LM]Kim Boekbinder - The Impossible Girl/ogg/Kim Boekbinder - The Impossible Girl - 01 Impossible Girl #1.ogg
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  84
                                           'genre'  ifs-songwriter-pop
                                        'filesize'  1763780
                                           'mtime'  1620646292
                                   'redo_metaread'  0
                                        'rest_str'   00singer songwriter eos [LM]Boekbinder [LM]Kim ogg 01 ifs songwriter pop
                                      'tag_artist'  Kim Boekbinder
                                     'tag_release'  The Impossible Girl
                                       'tag_title'  Impossible Girl #1
                                             'bpm'  106.029
                                    'search_title'  '1':3,4 'girl':2 'impossible':1
                                   'search_artist'  'boekbinder':2 'kim':1
                                  'search_release'  'girl':3 'impossible':2 'the':1
                                     'search_rest'  '00singer':1 'boekbinder':5 'eos':3 'ifs':11 'kim':8 'lm':4,7 'lmboekbinder':6 'lmkim':9 'ogg':10 'pop':12 'songwriter':2
                                    'search_combo'  '00singer':10 '1':3A,4A 'boekbinder':6B,14 'eos':12 'girl':2A,9C 'ifs':20 'impossible':1A,8C 'kim':5B,17 'lm':13,16 'lmboekbinder':15 'lmkim':18 'ogg':19 'pop':21 'songwriter':11 'the':7C
                                    'tag_tracknum'  1
                                      'num_images'  0
                                             'key'  2A
                                           'quals'  ['q-mixbeat-2', 'q-chart-2', 'q-other-1', 'q-oldst-3', 'q-grit-2', 'q-vocals-4', '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-1', 'q-hap-3', 'q-unu-1']
                                      'lastfmtags'  ['female vocalists', 'alternative', 'cabaret', 'dark cabaret', 'bandcamp']
                                        'tag_date'  2010
                                     'discogstags'  ['rock', 'pop', 'folk, world, & country', 'folk rock', 'folk', 'pop rock', 'country', 'lo-fi', 'bluegrass', 'vocal', 'lounge', 'power pop', 'experimental', 'acoustic', 'ballad']

============================== file details ==============================
                                           'mtime'  1620646291.958603  (2021-05-10 13:31:31)
                             'size'  1763780