======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '200'
                                          'artist'  'Atomica'
                                     'text_people'  ''
                                         'release'  'jwz mixtape 011'
                                           'title'  'Recent 2005'
                                           'quals'  ("['q-bass-2', 'q-vocals-3', 'q-play-3', 'q-unu-2', 'q-busy-3', 'q-piano-1', "
 "'q-jzfks-1', 'q-oldst-3', 'q-chart-2', 'q-grit-2', 'q-hhrnbtt-2', "
 "'q-drums-1', 'q-other-4', 'q-mixbeat-2', 'q-hap-3', 'q-syn-2', "
 "'q-localness-1']")
                                      'lastfmtags'  ("['trip hop', 'female vocalists', 'progressive metal', 'russian', "
 "'downtempo', 'chillout']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '09'
                                      'tracktotal'  ''
                                            'date'  ''
                                        'comments'  ''
                                           'genre'  'set-pl-jwz'
                                             'bpm'  '124.775'
                                             'key'  '5A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'jwz mixtape 011'
'albumartist'                                       'Various Artists'
'artist'                                            'Atomica'
'bpm'                                               '124.775'
'comment'                                           'http://archive.org/details/jwz-mixtape-011'
'crc32'                                             '7b84a2a6'
'encoder'                                           'Lavf54.3.100'
'format'                                            'VBR MP3'
'genre'                                             'set-pl-jwz'
'key'                                               '5A'
'lastfmtags'                                        ['trip hop',
 'female vocalists',
 'progressive metal',
 'russian',
 'downtempo',
 'chillout']
'length'                                            '200.04'
'md5'                                               '3043d3f5743f936333406e982b97d93b'
'mtime'                                             '1342518324'
'q-bass'                                            '2'
'q-busy'                                            '3'
'q-chart'                                           '2'
'q-drums'                                           '1'
'q-grit'                                            '2'
'q-hap'                                             '3'
'q-hhrnbtt'                                         '2'
'q-jzfks'                                           '1'
'q-localness'                                       '1'
'q-mixbeat'                                         '2'
'q-oldst'                                           '3'
'q-other'                                           '4'
'q-piano'                                           '1'
'q-play'                                            '3'
'q-syn'                                             '2'
'q-unu'                                             '2'
'q-vocals'                                          '3'
'replaygain_track_gain'                             '-6.50 dB'
'replaygain_track_peak'                             '1.021373'
'sha1'                                              'fba709e06d9bdb5e2e5d3ffd95ac5cf25b9b9c5c'
'size'                                              '4613071'
'source'                                            'original'
'title'                                             'Recent 2005'
'tracknumber'                                       '09'

========================== row from database ==========================
                                              'id'  1334619
                                            'path'  /data/Music/Bulk/0playlists/jwz-mixtapes/jwz-mixtape-011-VO/09_Atomica_--_Recent_2005.ogg
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  200
                                           'genre'  set-pl-jwz
                                        'filesize'  2247420
                                           'mtime'  1620533637
                                   'redo_metaread'  0
                                        'rest_str'   0playlists mixtapes VO 09_Atomica_ _Recent_2005 set pl
                                      'tag_artist'  Atomica
                                     'tag_release'  jwz mixtape 011
                                       'tag_title'  Recent 2005
                                             'bpm'  124.775
                                    'search_title'  '2005':2 'recent':1
                                   'search_artist'  'atomica':1
                                  'search_release'  'jwz':1 'mixtape':2
                                     'search_rest'  '09':4 '0playlists':1 '2005':7 'atomica':5 'mixtapes':2 'pl':9 'recent':6 'set':8 'vo':3
                                    'search_combo'  '09':9 '0playlists':6 '2005':2A,12 'atomica':3B,10 'jwz':4C 'mixtape':5C 'mixtapes':7 'pl':14 'recent':1A,11 'set':13 'vo':8
                                    'tag_tracknum'  9
                                      'num_images'  0
                                             'key'  5A
                                           'quals'  ['q-mixbeat-2', 'q-chart-2', 'q-other-4', 'q-oldst-3', 'q-grit-2', 'q-hap-3', 'q-drums-1', 'q-busy-3', 'q-localness-1', 'q-jzfks-1', 'q-hhrnbtt-2', 'q-syn-2', 'q-piano-1', 'q-play-3', 'q-bass-2', 'q-vocals-3', 'q-unu-2']
                                      'lastfmtags'  ['trip hop', 'female vocalists', 'progressive metal', 'russian', 'downtempo', 'chillout']
                                        'tag_date'  
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620533636.5377333  (2021-05-09 06:13:56)
                             'size'  2247420