======================== unified (from filesystem) ========================
                                         'bitrate'  '198.4'
                                        'duration'  '171'
                                          'artist'  'Machinae Supremacy'
                                     'text_people'  ''
                                         'release'  "Jets'n'Guns"
                                           'title'  "Theme From Jets'n'Guns"
                                           'quals'  ("['q-grit-2', 'q-busy-3', 'q-other-3', 'q-unu-2', 'q-syn-2', 'q-jzfks-1', "
 "'q-drums-4', 'q-vocals-1', 'q-chart-2', 'q-bass-3', 'q-mixbeat-1', "
 "'q-piano-1', 'q-play-2', 'q-hhrnbtt-1', 'q-oldst-3', 'q-hap-3', "
 "'q-localness-1']")
                                      'lastfmtags'  "['metal', 'sid metal', 'game music', 'electronic', 'power metal']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  '0a800103-2cce-4e57-b7e2-6ea5a3fd0988'
                       'musicbrainz_albumartistid'  '22cbe400-9906-4c47-973c-b7122b23840a'
                            'musicbrainz_artistid'  '22cbe400-9906-4c47-973c-b7122b23840a'
                             'musicbrainz_trackid'  'b5054a0e-9124-4de6-b7f5-db6040bd6228'
                                     'tracknumber'  '2'
                                      'tracktotal'  '28'
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'soundtrack-game'
                                             'bpm'  '119.971'
                                             'key'  '1B'
                                        'acoustid'  'ab2138ff-591f-45ed-b998-4077c8065319'
rest: ''

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

'acoustid_id'                                       'ab2138ff-591f-45ed-b998-4077c8065319'
'album'                                             "Jets'n'Guns"
'albumartist'                                       'Machinae Supremacy'
'albumartistsort'                                   'Machinae Supremacy'
'artist'                                            'Machinae Supremacy'
'artistsort'                                        'Machinae Supremacy'
'bpm'                                               '119.971'
'catalognumber'                                     'mtk.mp3.144'
'date'                                              '2005-03-20'
'discnumber'                                        '1'
'discogstags'                                       'rock'
'disctotal'                                         '1'
'genre'                                             'soundtrack-game'
'key'                                               '1B'
'label'                                             'Monotonik'
'lastfmtags'                                        ['metal', 'sid metal', 'game music', 'electronic', 'power metal']
'license'                                           'http://creativecommons.org/licenses/by-nd-nc/1.0/'
'media'                                             'Digital Media'
'musicbrainz_albumartistid'                         '22cbe400-9906-4c47-973c-b7122b23840a'
'musicbrainz_albumid'                               '0a800103-2cce-4e57-b7e2-6ea5a3fd0988'
'musicbrainz_artistid'                              '22cbe400-9906-4c47-973c-b7122b23840a'
'musicbrainz_trackid'                               'b5054a0e-9124-4de6-b7f5-db6040bd6228'
'originaldate'                                      '2004-12-04'
'q-bass'                                            '3'
'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'                                         '1'
'q-oldst'                                           '3'
'q-other'                                           '3'
'q-piano'                                           '1'
'q-play'                                            '2'
'q-syn'                                             '2'
'q-unu'                                             '2'
'q-vocals'                                          '1'
'releasecountry'                                    'XW'
'releasestatus'                                     'official'
'releasetype'                                       'soundtrack'
'replaygain_track_gain'                             '-5.50 dB'
'replaygain_track_peak'                             '0.687892'
'script'                                            'Latn'
'title'                                             "Theme From Jets'n'Guns"
'tracknumber'                                       '2'
'tracktotal'                                        '28'

========================== row from database ==========================
                                              'id'  1109029
                                            'path'  /data/Music/Bulk/0soundtrack/Game Music/jetsnguns-themefromjetsnguns.ogg
                                         'working'  None
                                         'bitrate'  198
                                    'duration_sec'  171
                                           'genre'  soundtrack-game
                                        'filesize'  3379454
                                           'mtime'  1638540181
                                   'redo_metaread'  0
                                        'rest_str'   0soundtrack Game Music jetsnguns themefromjetsnguns soundtrack game
                                      'tag_artist'  Machinae Supremacy
                                     'tag_release'  Jets'n'Guns
                                       'tag_title'  Theme From Jets'n'Guns
                                             'bpm'  119.971
                                    'search_title'  'from':2 'guns':5 'jets':3 'jetsnguns':6 'n':4 'theme':1
                                   'search_artist'  'machinae':1 'supremacy':2
                                  'search_release'  'guns':3 'jets':1 'jetsnguns':4 'n':2
                                     'search_rest'  '0soundtrack':1 'game':2 'jetsnguns':4 'music':3 'soundtrack':6 'themefromjetsnguns':5
                                    'search_combo'  '0soundtrack':13 'from':2A 'game':14 'guns':5A,11C 'jets':3A,9C 'jetsnguns':6A,12C,16 'machinae':7B 'music':15 'n':4A,10C 'soundtrack':18 'supremacy':8B 'theme':1A 'themefromjetsnguns':17
                                    'tag_tracknum'  2
                                      'num_images'  0
                                             'key'  1B
                                           'quals'  ['q-mixbeat-1', 'q-chart-2', 'q-other-3', 'q-oldst-3', 'q-grit-2', 'q-hap-3', 'q-drums-4', 'q-busy-3', 'q-localness-1', 'q-jzfks-1', 'q-hhrnbtt-1', 'q-syn-2', 'q-piano-1', 'q-play-2', 'q-bass-3', 'q-vocals-1', 'q-unu-2']
                                      'lastfmtags'  ['metal', 'sid metal', 'game music', 'electronic', 'power metal']
                                        'tag_date'  2004
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1638540181.1180086  (2021-12-03 15:03:01)
                             'size'  3379454