======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '226'
                                          'artist'  'Meg Lee Chin'
                                     'text_people'  ''
                                         'release'  'jwz mixtape 010'
                                           'title'  'Nazi Punks Fuck Off'
                                           'quals'  ("['q-grit-2', 'q-busy-3', 'q-other-2', 'q-unu-2', 'q-syn-2', 'q-jzfks-1', "
 "'q-drums-4', 'q-vocals-3', 'q-chart-2', 'q-bass-3', 'q-mixbeat-2', "
 "'q-piano-1', 'q-play-3', 'q-hhrnbtt-1', 'q-oldst-3', 'q-hap-3', "
 "'q-localness-1']")
                                      'lastfmtags'  "['industrial', 'electronic', 'experimental', 'industrial rock']"
                                     'discogstags'  "['industrial', 'electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '06'
                                      'tracktotal'  ''
                                            'date'  '1999'
                                        'comments'  ''
                                           'genre'  'set-pl-jwz'
                                             'bpm'  '132.791'
                                             'key'  '3A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'jwz mixtape 010'
'albumartist'                                       'Various Artists'
'artist'                                            'Meg Lee Chin'
'bpm'                                               '132.791'
'comment'                                           'http://archive.org/details/jwz-mixtape-010'
'crc32'                                             '067fdd34'
'date'                                              '1999'
'discogstags'                                       ['industrial', 'electronic']
'encoder'                                           'Lavf54.3.100'
'format'                                            'VBR MP3'
'genre'                                             'set-pl-jwz'
'key'                                               '3A'
'lastfmtags'                                        ['industrial', 'electronic', 'experimental', 'industrial rock']
'length'                                            '226.29'
'md5'                                               'ef16833888668da62ed72f7612923e8e'
'mtime'                                             '1342518224'
'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'                                         '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'                             '-9.19 dB'
'replaygain_track_peak'                             '1.174337'
'sha1'                                              'd3b51a0ae862129df93129dce304b2dd659147fc'
'size'                                              '3592192'
'source'                                            'original'
'title'                                             'Nazi Punks Fuck Off'
'tracknumber'                                       '06'

========================== row from database ==========================
                                              'id'  1338155
                                            'path'  /data/Music/Bulk/0playlists/jwz-mixtapes/jwz-mixtape-010-VO/06_Meg_Lee_Chin_--_Nazi_Punks_Fuck_Off_1999.ogg
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  226
                                           'genre'  set-pl-jwz
                                        'filesize'  2490370
                                           'mtime'  1620533587
                                   'redo_metaread'  0
                                        'rest_str'   0playlists mixtapes VO 06_Meg_Lee_Chin_ _Nazi_Punks_Fuck_Off_1999 set pl
                                      'tag_artist'  Meg Lee Chin
                                     'tag_release'  jwz mixtape 010
                                       'tag_title'  Nazi Punks Fuck Off
                                             'bpm'  132.791
                                    'search_title'  'fuck':3 'nazi':1 'off':4 'punks':2
                                   'search_artist'  'chin':3 'lee':2 'meg':1
                                  'search_release'  'jwz':1 'mixtape':2
                                     'search_rest'  '06':4 '0playlists':1 '1999':12 'chin':7 'fuck':10 'lee':6 'meg':5 'mixtapes':2 'nazi':8 'off':11 'pl':14 'punks':9 'set':13 'vo':3
                                    'search_combo'  '06':13 '0playlists':10 '1999':21 'chin':7B,16 'fuck':3A,19 'jwz':8C 'lee':6B,15 'meg':5B,14 'mixtape':9C 'mixtapes':11 'nazi':1A,17 'off':4A,20 'pl':23 'punks':2A,18 'set':22 'vo':12
                                    'tag_tracknum'  6
                                      'num_images'  0
                                             'key'  3A
                                           'quals'  ['q-mixbeat-2', 'q-chart-2', 'q-other-2', '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-3', 'q-bass-3', 'q-vocals-3', 'q-unu-2']
                                      'lastfmtags'  ['industrial', 'electronic', 'experimental', 'industrial rock']
                                        'tag_date'  1999
                                     'discogstags'  ['industrial', 'electronic']

============================== file details ==============================
                                           'mtime'  1620533586.826565  (2021-05-09 06:13:06)
                             'size'  2490370