======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '456'
                                          'artist'  'Lamb'
                                     'text_people'  ''
                                         'release'  'jwz mixtape 016'
                                           'title'  'Trans Fatty Acid'
                                           'quals'  ("['q-bass-4', 'q-vocals-1', '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-2', "
 "'q-drums-4', 'q-other-1', 'q-mixbeat-2', 'q-hap-3', 'q-syn-2', "
 "'q-localness-1']")
                                      'lastfmtags'  "['electronica', 'electronic', 'female vocalists', 'trip hop', 'chillout']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '06'
                                      'tracktotal'  ''
                                            'date'  '1996'
                                        'comments'  ''
                                           'genre'  'set-pl-jwz'
                                             'bpm'  '85.634'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'jwz mixtape 016'
'albumartist'                                       'Various Artists'
'artist'                                            'Lamb'
'bpm'                                               '85.634'
'comment'                                           'http://archive.org/details/jwz-mixtape-016'
'crc32'                                             '1323c6c9'
'date'                                              '1996'
'encoder'                                           'Lavf54.3.100'
'format'                                            'VBR MP3'
'genre'                                             'set-pl-jwz'
'key'                                               '6A'
'lastfmtags'                                        ['electronica', 'electronic', 'female vocalists', 'trip hop', 'chillout']
'length'                                            '458.03'
'md5'                                               '529f6888374d03050f331b7c8d0178a3'
'mtime'                                             '1342518822'
'q-bass'                                            '4'
'q-busy'                                            '3'
'q-chart'                                           '2'
'q-drums'                                           '4'
'q-grit'                                            '2'
'q-hap'                                             '3'
'q-hhrnbtt'                                         '2'
'q-jzfks'                                           '1'
'q-localness'                                       '1'
'q-mixbeat'                                         '2'
'q-oldst'                                           '3'
'q-other'                                           '1'
'q-piano'                                           '1'
'q-play'                                            '3'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '1'
'replaygain_track_gain'                             '-6.50 dB'
'replaygain_track_peak'                             '1.242937'
'sha1'                                              '8eacf839df9a14dff7f378e5dae85e18d882a69f'
'size'                                              '7328619'
'source'                                            'original'
'title'                                             'Trans Fatty Acid'
'tracknumber'                                       '06'

========================== row from database ==========================
                                              'id'  1346688
                                            'path'  /data/Music/Bulk/0playlists/jwz-mixtapes/jwz-mixtape-016-VO/06_Lamb_--_Trans_Fatty_Acid_1996.ogg
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  456
                                           'genre'  set-pl-jwz
                                        'filesize'  5286761
                                           'mtime'  1620533800
                                   'redo_metaread'  0
                                        'rest_str'   0playlists mixtapes VO 06_Lamb_ _Trans_Fatty_Acid_1996 set pl
                                      'tag_artist'  Lamb
                                     'tag_release'  jwz mixtape 016
                                       'tag_title'  Trans Fatty Acid
                                             'bpm'  85.634
                                    'search_title'  'acid':3 'fatty':2 'trans':1
                                   'search_artist'  'lamb':1
                                  'search_release'  'jwz':1 'mixtape':2
                                     'search_rest'  '06':4 '0playlists':1 '1996':9 'acid':8 'fatty':7 'lamb':5 'mixtapes':2 'pl':11 'set':10 'trans':6 'vo':3
                                    'search_combo'  '06':10 '0playlists':7 '1996':15 'acid':3A,14 'fatty':2A,13 'jwz':5C 'lamb':4B,11 'mixtape':6C 'mixtapes':8 'pl':17 'set':16 'trans':1A,12 'vo':9
                                    'tag_tracknum'  6
                                      'num_images'  0
                                             'key'  6A
                                           'quals'  ['q-mixbeat-2', 'q-chart-2', 'q-other-1', 'q-oldst-3', 'q-grit-2', 'q-hap-3', 'q-drums-4', 'q-busy-3', 'q-localness-1', 'q-jzfks-1', 'q-hhrnbtt-2', 'q-syn-2', 'q-piano-1', 'q-play-3', 'q-bass-4', 'q-vocals-1', 'q-unu-1']
                                      'lastfmtags'  ['electronica', 'electronic', 'female vocalists', 'trip hop', 'chillout']
                                        'tag_date'  1996
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620533799.8791647  (2021-05-09 06:16:39)
                             'size'  5286761