======================== unified (from filesystem) ========================
                                         'bitrate'  '198.4'
                                        'duration'  '180'
                                          'artist'  'roll kommando'
                                     'text_people'  ''
                                         'release'  ''
                                           'title'  'die romantik ist tot'
                                           'quals'  ("['q-bass-4', 'q-vocals-1', 'q-play-2', '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-2', 'q-other-4', 'q-mixbeat-1', 'q-hap-2', 'q-syn-2', "
 "'q-localness-1']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  'c2'
                                      'tracktotal'  ''
                                            'date'  '1984'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted'
                                             'bpm'  '100.306'
                                             'key'  '10B'
                                        'acoustid'  ''
rest: ''

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

'albumartist'                                       'Various Artists'
'artist'                                            'roll kommando'
'bpm'                                               '100.306'
'date'                                              '1984'
'genre'                                             'electronic-unsorted'
'key'                                               '10B'
'q-bass'                                            '4'
'q-busy'                                            '3'
'q-chart'                                           '2'
'q-drums'                                           '2'
'q-grit'                                            '2'
'q-hap'                                             '2'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '1'
'q-localness'                                       '1'
'q-mixbeat'                                         '1'
'q-oldst'                                           '3'
'q-other'                                           '4'
'q-piano'                                           '1'
'q-play'                                            '2'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '1'
'replaygain_track_gain'                             '+4.17 dB'
'replaygain_track_peak'                             '0.696611'
'title'                                             'die romantik ist tot'
'tracknumber'                                       'c2'

========================== row from database ==========================
                                              'id'  1373347
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/colin potter - Three Minute Symphony ~ 24 three minute selections (X Tract, 1984) 2lp [FLAC]/c2 - roll kommando - die romantik ist tot.ogg
                                         'working'  None
                                         'bitrate'  198
                                    'duration_sec'  180
                                           'genre'  electronic-unsorted
                                        'filesize'  3723611
                                           'mtime'  1642257551
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm colin potter Three Minute Symphony ~ 24 three minute selections (X Tract, 1984) 2lp [FLAC] c2 electronic unsorted
                                      'tag_artist'  roll kommando
                                     'tag_release'  None
                                       'tag_title'  die romantik ist tot
                                             'bpm'  100.306
                                    'search_title'  'die':1 'ist':3 'romantik':2 'tot':4
                                   'search_artist'  'kommando':2 'roll':1
                                  'search_release'  
                                     'search_rest'  '1984':12,13 '24':6 '2lp':14 'c2':17 'colin':1 'electronic':18 'flac':15,16 'minute':4 'potter':2 'selections':7 'symphony':5 'three':3 'tract':10,11 'unsorted':19 'x':8,9
                                    'search_combo'  '1984':18,19 '24':12 '2lp':20 'c2':23 'colin':7 'die':1A 'electronic':24 'flac':21,22 'ist':3A 'kommando':6B 'minute':10 'potter':8 'roll':5B 'romantik':2A 'selections':13 'symphony':11 'three':9 'tot':4A 'tract':16,17 'unsorted':25 'x':14,15
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  10B
                                           'quals'  ['q-play-2', 'q-vocals-1', 'q-chart-2', 'q-grit-2', 'q-other-4', 'q-syn-2', 'q-oldst-3', 'q-unu-1', 'q-mixbeat-1', 'q-hhrnbtt-1', 'q-jzfks-1', 'q-busy-3', 'q-drums-2', 'q-hap-2', 'q-bass-4', 'q-localness-1', 'q-piano-1']
                                      'lastfmtags'  []
                                        'tag_date'  1984
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1642257551.0562289  (2022-01-15 15:39:11)
                             'size'  3723611