======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '240'
                                          'artist'  'Arling & Cameron'
                                     'text_people'  ''
                                         'release'  'jwz mixtape 020'
                                           'title'  'Dirty Robot'
                                           'quals'  ("['q-grit-2', 'q-busy-3', 'q-other-3', 'q-unu-1', 'q-syn-2', 'q-jzfks-1', "
 "'q-drums-4', 'q-vocals-2', 'q-chart-2', 'q-bass-4', 'q-mixbeat-2', "
 "'q-piano-1', 'q-play-3', 'q-hhrnbtt-1', 'q-oldst-2', 'q-hap-3', "
 "'q-localness-1']")
                                      'lastfmtags'  "['lounge', 'downtempo', 'electronica', 'electronic', 'dutch']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '01'
                                      'tracktotal'  ''
                                            'date'  '2006'
                                        'comments'  ''
                                           'genre'  'set-pl-jwz'
                                             'bpm'  '119.971'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'jwz mixtape 020'
'albumartist'                                       'Various Artists'
'artist'                                            'Arling & Cameron'
'bpm'                                               '119.971'
'comment'                                           'http://archive.org/details/jwz-mixtape-020'
'crc32'                                             'f05d9f01'
'date'                                              '2006'
'discogstags'                                       'electronic'
'encoder'                                           'Lavf54.3.100'
'format'                                            'VBR MP3'
'genre'                                             'set-pl-jwz'
'key'                                               '8A'
'lastfmtags'                                        ['lounge', 'downtempo', 'electronica', 'electronic', 'dutch']
'length'                                            '325.99'
'md5'                                               '1578b0d89b75bbcb5497f3e641566cda'
'mtime'                                             '1342519137'
'q-bass'                                            '4'
'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'                                           '2'
'q-other'                                           '3'
'q-piano'                                           '1'
'q-play'                                            '3'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '2'
'replaygain_track_gain'                             '-8.35 dB'
'replaygain_track_peak'                             '1.243051'
'sha1'                                              '059254f73e2d2b8ee7ce1f14ac6ba5ae72b4ee6d'
'size'                                              '6519808'
'source'                                            'original'
'title'                                             'Dirty Robot'
'tracknumber'                                       '01'

========================== row from database ==========================
                                              'id'  1320839
                                            'path'  /data/Music/Bulk/0playlists/jwz-mixtapes/jwz-mixtape-020-VO/01_Arling_&_Cameron_--_Dirty_Robot_2006.ogg
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  240
                                           'genre'  set-pl-jwz
                                        'filesize'  2741561
                                           'mtime'  1620533919
                                   'redo_metaread'  0
                                        'rest_str'   0playlists mixtapes VO 01_Arling_&_Cameron_ _Dirty_Robot_2006 set pl
                                      'tag_artist'  Arling & Cameron
                                     'tag_release'  jwz mixtape 020
                                       'tag_title'  Dirty Robot
                                             'bpm'  119.971
                                    'search_title'  'dirty':1 'robot':2
                                   'search_artist'  'arling':1 'cameron':2
                                  'search_release'  'jwz':1 'mixtape':2
                                     'search_rest'  '01':4,7 '0playlists':1 '2006':12 'arling':5,8 'cameron':6,9 'dirty':10 'mixtapes':2 'pl':14 'robot':11 'set':13 'vo':3
                                    'search_combo'  '01':10,13 '0playlists':7 '2006':18 'arling':3B,11,14 'cameron':4B,12,15 'dirty':1A,16 'jwz':5C 'mixtape':6C 'mixtapes':8 'pl':20 'robot':2A,17 'set':19 'vo':9
                                    'tag_tracknum'  1
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['q-mixbeat-2', 'q-chart-2', 'q-other-3', 'q-oldst-2', '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'  ['lounge', 'downtempo', 'electronica', 'electronic', 'dutch']
                                        'tag_date'  2006
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1620533919.3192122  (2021-05-09 06:18:39)
                             'size'  2741561