======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '209'
                                          'artist'  'The Damage Manual'
                                     'text_people'  ''
                                         'release'  'jwz mixtape 016'
                                           'title'  'Scissor Quickstep'
                                           'quals'  ("['q-grit-2', 'q-busy-3', 'q-other-2', 'q-unu-2', 'q-syn-2', 'q-jzfks-1', "
 "'q-drums-3', 'q-vocals-3', 'q-chart-2', 'q-bass-2', 'q-mixbeat-2', "
 "'q-piano-1', 'q-play-3', 'q-hhrnbtt-1', 'q-oldst-3', 'q-hap-3', "
 "'q-localness-1']")
                                      'lastfmtags'  "['post punk', 'industrial metal', 'rock', 'industrial', 'industrial rock']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '14'
                                      'tracktotal'  ''
                                            'date'  '2001'
                                        'comments'  ''
                                           'genre'  'set-pl-jwz'
                                             'bpm'  '118.014'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'jwz mixtape 016'
'albumartist'                                       'Various Artists'
'artist'                                            'The Damage Manual'
'bpm'                                               '118.014'
'comment'                                           'http://archive.org/details/jwz-mixtape-016'
'crc32'                                             '886f3b2d'
'date'                                              '2001'
'discogstags'                                       'rock'
'encoder'                                           'Lavf54.3.100'
'format'                                            'VBR MP3'
'genre'                                             'set-pl-jwz'
'key'                                               '8A'
'lastfmtags'                                        ['post punk', 'industrial metal', 'rock', 'industrial', 'industrial rock']
'length'                                            '209.55'
'md5'                                               'f0d80a11ceec51a8039af35e423174dd'
'mtime'                                             '1342518833'
'q-bass'                                            '2'
'q-busy'                                            '3'
'q-chart'                                           '2'
'q-drums'                                           '3'
'q-grit'                                            '2'
'q-hap'                                             '3'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '1'
'q-localness'                                       '1'
'q-mixbeat'                                         '2'
'q-oldst'                                           '3'
'q-other'                                           '2'
'q-piano'                                           '1'
'q-play'                                            '3'
'q-syn'                                             '2'
'q-unu'                                             '2'
'q-vocals'                                          '3'
'replaygain_track_gain'                             '-11.97 dB'
'replaygain_track_peak'                             '1.285368'
'sha1'                                              '6f272a25384676c97f81088b44b7e107e366637b'
'size'                                              '3398377'
'source'                                            'original'
'title'                                             'Scissor Quickstep'
'tracknumber'                                       '14'

========================== row from database ==========================
                                              'id'  1283729
                                            'path'  /data/Music/Bulk/0playlists/jwz-mixtapes/jwz-mixtape-016-VO/14_The_Damage_Manual_--_Scissor_Quickstep_2001.ogg
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  209
                                           'genre'  set-pl-jwz
                                        'filesize'  2643359
                                           'mtime'  1620533812
                                   'redo_metaread'  0
                                        'rest_str'   0playlists mixtapes VO 14_The_Damage_Manual_ _Scissor_Quickstep_2001 set pl
                                      'tag_artist'  The Damage Manual
                                     'tag_release'  jwz mixtape 016
                                       'tag_title'  Scissor Quickstep
                                             'bpm'  118.014
                                    'search_title'  'quickstep':2 'scissor':1
                                   'search_artist'  'damage':2 'manual':3 'the':1
                                  'search_release'  'jwz':1 'mixtape':2
                                     'search_rest'  '0playlists':1 '14':4 '2001':10 'damage':6 'manual':7 'mixtapes':2 'pl':12 'quickstep':9 'scissor':8 'set':11 'the':5 'vo':3
                                    'search_combo'  '0playlists':8 '14':11 '2001':17 'damage':4B,13 'jwz':6C 'manual':5B,14 'mixtape':7C 'mixtapes':9 'pl':19 'quickstep':2A,16 'scissor':1A,15 'set':18 'the':3B,12 'vo':10
                                    'tag_tracknum'  14
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['q-mixbeat-2', 'q-chart-2', 'q-other-2', 'q-oldst-3', 'q-grit-2', 'q-hap-3', 'q-drums-3', 'q-busy-3', 'q-localness-1', 'q-jzfks-1', 'q-hhrnbtt-1', 'q-syn-2', 'q-piano-1', 'q-play-3', 'q-bass-2', 'q-vocals-3', 'q-unu-2']
                                      'lastfmtags'  ['post punk', 'industrial metal', 'rock', 'industrial', 'industrial rock']
                                        'tag_date'  2001
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1620533812.0485804  (2021-05-09 06:16:52)
                             'size'  2643359