======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '299'
                                          'artist'  'Buggles'
                                     'text_people'  ''
                                         'release'  'jwz mixtape 062'
                                           'title'  'I Love You Miss Robot'
                                           'quals'  ("['q-bass-3', 'q-vocals-3', 'q-play-3', 'q-unu-1', 'q-busy-3', 'q-piano-1', "
 "'q-jzfks-1', 'q-oldst-3', 'q-chart-2', 'q-grit-2', 'q-hhrnbtt-1', "
 "'q-drums-4', 'q-other-2', 'q-mixbeat-2', 'q-syn-2', 'q-localness-1']")
                                      'lastfmtags'  "['new wave', '80s', 'pop', 'synthpop', 'synth pop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '15'
                                      'tracktotal'  ''
                                            'date'  '1979'
                                        'comments'  ''
                                           'genre'  'set-pl-jwz'
                                             'bpm'  '108.529'
                                             'key'  '9A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'jwz mixtape 062'
'albumartist'                                       'Various Artists'
'artist'                                            'Buggles'
'bpm'                                               '108.529'
'comment'                                           'http://archive.org/details/jwz-mixtape-062'
'crc32'                                             '49ef42b9'
'date'                                              '1979'
'encoder'                                           'Lavf54.3.100'
'format'                                            'VBR MP3'
'genre'                                             'set-pl-jwz'
'key'                                               '9A'
'lastfmtags'                                        ['new wave', '80s', 'pop', 'synthpop', 'synth pop']
'length'                                            '307.11'
'md5'                                               '591853307e1f88e8e18edf9a5a3b9a76'
'mtime'                                             '1342523500'
'q-bass'                                            '3'
'q-busy'                                            '3'
'q-chart'                                           '2'
'q-drums'                                           '4'
'q-grit'                                            '2'
'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'                                          '3'
'replaygain_track_gain'                             '-0.77 dB'
'replaygain_track_peak'                             '0.960869'
'sha1'                                              'ed6ec69cf7b532820958a3ea6c9662bf340b6776'
'size'                                              '4913917'
'source'                                            'original'
'title'                                             'I Love You Miss Robot'
'tracknumber'                                       '15'

========================== row from database ==========================
                                              'id'  1348606
                                            'path'  /data/Music/Bulk/0playlists/jwz-mixtapes/jwz-mixtape-062-VO/15_Buggles_--_I_Love_You_Miss_Robot_1979.ogg
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  299
                                           'genre'  set-pl-jwz
                                        'filesize'  3371569
                                           'mtime'  1620385675
                                   'redo_metaread'  0
                                        'rest_str'   0playlists mixtapes VO 15_Buggles_ _I_Love_You_Miss_Robot_1979 set pl
                                      'tag_artist'  Buggles
                                     'tag_release'  jwz mixtape 062
                                       'tag_title'  I Love You Miss Robot
                                             'bpm'  108.529
                                    'search_title'  'i':1 'love':2 'miss':4 'robot':5 'you':3
                                   'search_artist'  'buggles':1
                                  'search_release'  'jwz':1 'mixtape':2
                                     'search_rest'  '0playlists':1 '15':4 '1979':11 'buggles':5 'i':6 'love':7 'miss':9 'mixtapes':2 'pl':13 'robot':10 'set':12 'vo':3 'you':8
                                    'search_combo'  '0playlists':9 '15':12 '1979':19 'buggles':6B,13 'i':1A,14 'jwz':7C 'love':2A,15 'miss':4A,17 'mixtape':8C 'mixtapes':10 'pl':21 'robot':5A,18 'set':20 'vo':11 'you':3A,16
                                    'tag_tracknum'  15
                                      'num_images'  0
                                             'key'  9A
                                           'quals'  ['q-mixbeat-2', 'q-chart-2', 'q-other-2', 'q-oldst-3', 'q-grit-2', '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-1']
                                      'lastfmtags'  ['new wave', '80s', 'pop', 'synthpop', 'synth pop']
                                        'tag_date'  1979
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620385674.6351032  (2021-05-07 13:07:54)
                             'size'  3371569