======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '169'
                                          'artist'  'Los Campesinos!'
                                     'text_people'  ''
                                         'release'  'jwz mixtape 058'
                                           'title'  'Death to Los Campesinos!'
                                           'quals'  ("['q-grit-2', 'q-busy-3', 'q-other-2', 'q-unu-1', 'q-syn-2', 'q-jzfks-1', "
 "'q-drums-4', 'q-vocals-2', 'q-chart-3', 'q-bass-4', 'q-mixbeat-2', "
 "'q-piano-1', 'q-play-3', 'q-hhrnbtt-1', 'q-oldst-3', 'q-hap-3', "
 "'q-localness-1']")
                                      'lastfmtags'  "['indie rock', 'indie', 'twee', 'british', 'rock', 'indie pop']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '08'
                                      'tracktotal'  ''
                                            'date'  '2008'
                                        'comments'  ''
                                           'genre'  'set-pl-jwz'
                                             'bpm'  '116.320'
                                             'key'  '11B'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'jwz mixtape 058'
'albumartist'                                       'Various Artists'
'artist'                                            'Los Campesinos!'
'bpm'                                               '116.320'
'comment'                                           'http://archive.org/details/jwz-mixtape-058'
'crc32'                                             '7968ce79'
'date'                                              '2008'
'discogstags'                                       'rock'
'encoder'                                           'Lavf54.3.100'
'format'                                            'VBR MP3'
'genre'                                             'set-pl-jwz'
'key'                                               '11B'
'lastfmtags'                                        ['indie rock', 'indie', 'twee', 'british', 'rock', 'indie pop']
'length'                                            '173.5'
'md5'                                               '0968692264c8fe17839db07437c717b6'
'mtime'                                             '1342523092'
'q-bass'                                            '4'
'q-busy'                                            '3'
'q-chart'                                           '3'
'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'                                             '1'
'q-vocals'                                          '2'
'replaygain_track_gain'                             '-11.98 dB'
'replaygain_track_peak'                             '1.453838'
'sha1'                                              '2408875055dad1e5c6693cfba81b85a1107ffd8f'
'size'                                              '5552005'
'source'                                            'original'
'title'                                             'Death to Los Campesinos!'
'tracknumber'                                       '08'

========================== row from database ==========================
                                              'id'  1311712
                                            'path'  /data/Music/Bulk/0playlists/jwz-mixtapes/jwz-mixtape-058-VO/08_Los_Campesinos!_--_Death_to_Los_Campesinos!_2008.ogg
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  169
                                           'genre'  set-pl-jwz
                                        'filesize'  1910770
                                           'mtime'  1620535702
                                   'redo_metaread'  0
                                        'rest_str'   0playlists mixtapes VO 08_Los_Campesinos!_ _Death_to_Los_Campesinos!_2008 set pl
                                      'tag_artist'  Los Campesinos!
                                     'tag_release'  jwz mixtape 058
                                       'tag_title'  Death to Los Campesinos!
                                             'bpm'  116.32
                                    'search_title'  'campesinos':4 'death':1 'los':3 'to':2
                                   'search_artist'  'campesinos':2 'los':1
                                  'search_release'  'jwz':1 'mixtape':2
                                     'search_rest'  '08':4 '0playlists':1 '2008':11 'campesinos':6,10 'death':7 'los':5,9 'mixtapes':2 'pl':13 'set':12 'to':8 'vo':3
                                    'search_combo'  '08':12 '0playlists':9 '2008':19 'campesinos':4A,6B,14,18 'death':1A,15 'jwz':7C 'los':3A,5B,13,17 'mixtape':8C 'mixtapes':10 'pl':21 'set':20 'to':2A,16 'vo':11
                                    'tag_tracknum'  8
                                      'num_images'  0
                                             'key'  11B
                                           'quals'  ['q-mixbeat-2', 'q-chart-3', '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-4', 'q-vocals-2', 'q-unu-1']
                                      'lastfmtags'  ['indie rock', 'indie', 'twee', 'british', 'rock', 'indie pop']
                                        'tag_date'  2008
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1620535701.6193147  (2021-05-09 06:48:21)
                             'size'  1910770