======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '161'
                                          'artist'  'Curse of the Golden Vampire'
                                     'text_people'  ''
                                         'release'  'Mass Destruction'
                                           'title'  'Mind vs. Body'
                                           'quals'  ("['q-grit-4', 'q-busy-4', 'q-other-3', 'q-unu-2', 'q-syn-2', 'q-jzfks-1', "
 "'q-drums-3', 'q-vocals-3', 'q-chart-1', 'q-bass-2', 'q-mixbeat-2', "
 "'q-piano-1', 'q-play-2', 'q-hhrnbtt-1', 'q-oldst-3', 'q-hap-1', "
 "'q-localness-1']")
                                      'lastfmtags'  "['industrial', 'cybergrind', 'digital hardcore', 'noise', 'experimental']"
                             'musicbrainz_albumid'  '7cbaf7ce-cb9e-36e4-9d85-9c4854cc3db1'
                       'musicbrainz_albumartistid'  '8e611652-2701-4b98-a3b9-2f552e4ee0ab'
                            'musicbrainz_artistid'  '8e611652-2701-4b98-a3b9-2f552e4ee0ab'
                             'musicbrainz_trackid'  '2ca9d365-78ca-49f8-a4fa-5f637663ec4b'
                                     'tracknumber'  '7'
                                      'tracktotal'  '15'
                                            'date'  '2003'
                                        'comments'  ''
                                           'genre'  'eid-metal-noise'
                                             'bpm'  '123.256'
                                             'key'  '6A'
                                        'acoustid'  'c9da8814-bdef-404d-bc26-4b2927317572'
rest: ''

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

'acoustid_id'                                       'c9da8814-bdef-404d-bc26-4b2927317572'
'album'                                             'Mass Destruction'
'albumartist'                                       'Curse of the Golden Vampire'
'albumartistsort'                                   'Curse of the Golden Vampire'
'artist'                                            'Curse of the Golden Vampire'
'artistsort'                                        'Curse of the Golden Vampire'
'bpm'                                               '123.256'
'date'                                              '2003-07'
'discnumber'                                        '1'
'disctotal'                                         '1'
'genre'                                             'eid-metal-noise'
'key'                                               '6A'
'lastfmtags'                                        ['industrial', 'cybergrind', 'digital hardcore', 'noise', 'experimental']
'musicbrainz_albumartistid'                         '8e611652-2701-4b98-a3b9-2f552e4ee0ab'
'musicbrainz_albumid'                               '7cbaf7ce-cb9e-36e4-9d85-9c4854cc3db1'
'musicbrainz_artistid'                              '8e611652-2701-4b98-a3b9-2f552e4ee0ab'
'musicbrainz_trackid'                               '2ca9d365-78ca-49f8-a4fa-5f637663ec4b'
'originaldate'                                      '2003-06-02'
'q-bass'                                            '2'
'q-busy'                                            '4'
'q-chart'                                           '1'
'q-drums'                                           '3'
'q-grit'                                            '4'
'q-hap'                                             '1'
'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'                                             '2'
'q-vocals'                                          '3'
'releasecountry'                                    'GB'
'releasestatus'                                     'official'
'releasetype'                                       'album'
'replaygain_track_gain'                             '-14.59 dB'
'replaygain_track_peak'                             '1.168328'
'script'                                            'Latn'
'title'                                             'Mind vs. Body'
'tracknumber'                                       '7'
'tracktotal'                                        '15'

========================== row from database ==========================
                                              'id'  1393547
                                            'path'  /data/Music/Bulk/00dwimp/00metal/Curse Of The Golden Vampire - (2003) - Mass Destruction/07 Mind Vs. Body.ogg
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  161
                                           'genre'  eid-metal-noise
                                        'filesize'  3855781
                                           'mtime'  1620310827
                                   'redo_metaread'  0
                                        'rest_str'   00dwimp 00metal Of The (2003) 07 Vs. eid metal noise
                                      'tag_artist'  Curse of the Golden Vampire
                                     'tag_release'  Mass Destruction
                                       'tag_title'  Mind vs. Body
                                             'bpm'  123.256
                                    'search_title'  'body':4 'mind':1 'vs':2,3
                                   'search_artist'  'curse':1 'golden':4 'of':2 'the':3 'vampire':5
                                  'search_release'  'destruction':2 'mass':1
                                     'search_rest'  '00dwimp':1 '00metal':2 '2003':5,6 'eid':9 'metal':10 'noise':11 'of':3 'the':4 'vs':7,8
                                    'search_combo'  '00dwimp':12 '00metal':13 '2003':16,17 'body':4A 'curse':5B 'destruction':11C 'eid':20 'golden':8B 'mass':10C 'metal':21 'mind':1A 'noise':22 'of':6B,14 'the':7B,15 'vampire':9B 'vs':2A,3A,18,19
                                    'tag_tracknum'  7
                                      'num_images'  0
                                             'key'  6A
                                           'quals'  ['q-mixbeat-2', 'q-chart-1', 'q-other-3', 'q-oldst-3', 'q-grit-4', 'q-vocals-3', 'q-drums-3', 'q-busy-4', 'q-localness-1', 'q-jzfks-1', 'q-hhrnbtt-1', 'q-syn-2', 'q-piano-1', 'q-play-2', 'q-bass-2', 'q-hap-1', 'q-unu-2']
                                      'lastfmtags'  ['industrial', 'cybergrind', 'digital hardcore', 'noise', 'experimental']
                                        'tag_date'  2003
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620310827.1665146  (2021-05-06 16:20:27)
                             'size'  3855781