======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '110'
                                          'artist'  'Elastica'
                                     'text_people'  ''
                                         'release'  'jwz mixtape 009'
                                           'title'  'Generator'
                                           'quals'  ("['q-grit-2', 'q-busy-3', 'q-other-3', 'q-unu-1', 'q-syn-2', 'q-jzfks-1', "
 "'q-drums-3', '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', 'alternative', 'britpop', 'female vocalists', 'rock']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '10'
                                      'tracktotal'  ''
                                            'date'  '2000'
                                        'comments'  ''
                                           'genre'  'set-pl-jwz'
                                             'bpm'  '145.163'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'jwz mixtape 009'
'albumartist'                                       'Various Artists'
'artist'                                            'Elastica'
'bpm'                                               '145.163'
'comment'                                           'http://archive.org/details/jwz-mixtape-009'
'crc32'                                             '81750556'
'date'                                              '2000'
'discogstags'                                       'electronic'
'encoder'                                           'Lavf54.3.100'
'format'                                            'VBR MP3'
'genre'                                             'set-pl-jwz'
'key'                                               '8A'
'lastfmtags'                                        ['indie', 'alternative', 'britpop', 'female vocalists', 'rock']
'length'                                            '119.53'
'md5'                                               'c7b72523178fa985d53829f3909af2c4'
'mtime'                                             '1342518123'
'q-bass'                                            '4'
'q-busy'                                            '3'
'q-chart'                                           '3'
'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'                                           '3'
'q-piano'                                           '1'
'q-play'                                            '3'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '2'
'replaygain_track_gain'                             '-11.23 dB'
'replaygain_track_peak'                             '1.279642'
'sha1'                                              '35512ba1ece963211593158662c374d6a9db4e49'
'size'                                              '1912571'
'source'                                            'original'
'title'                                             'Generator'
'tracknumber'                                       '10'

========================== row from database ==========================
                                              'id'  1360781
                                            'path'  /data/Music/Bulk/0playlists/jwz-mixtapes/jwz-mixtape-009-VO/10_Elastica_--_Generator_2000.ogg
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  110
                                           'genre'  set-pl-jwz
                                        'filesize'  1461482
                                           'mtime'  1620533548
                                   'redo_metaread'  0
                                        'rest_str'   0playlists mixtapes VO 10_Elastica_ _Generator_2000 set pl
                                      'tag_artist'  Elastica
                                     'tag_release'  jwz mixtape 009
                                       'tag_title'  Generator
                                             'bpm'  145.163
                                    'search_title'  'generator':1
                                   'search_artist'  'elastica':1
                                  'search_release'  'jwz':1 'mixtape':2
                                     'search_rest'  '0playlists':1 '10':4 '2000':7 'elastica':5 'generator':6 'mixtapes':2 'pl':9 'set':8 'vo':3
                                    'search_combo'  '0playlists':5 '10':8 '2000':11 'elastica':2B,9 'generator':1A,10 'jwz':3C 'mixtape':4C 'mixtapes':6 'pl':13 'set':12 'vo':7
                                    'tag_tracknum'  10
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['q-mixbeat-2', 'q-chart-3', 'q-other-3', '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-4', 'q-vocals-2', 'q-unu-1']
                                      'lastfmtags'  ['indie', 'alternative', 'britpop', 'female vocalists', 'rock']
                                        'tag_date'  2000
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1620533547.7104778  (2021-05-09 06:12:27)
                             'size'  1461482