======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '186'
                                          'artist'  'My Robot Friend'
                                     'text_people'  ''
                                         'release'  'jwz mixtape 013'
                                           'title'  'Robot High School'
                                           'quals'  ("['q-grit-2', 'q-busy-3', 'q-other-2', 'q-unu-1', 'q-syn-2', 'q-jzfks-1', "
 "'q-drums-4', 'q-vocals-1', 'q-chart-2', 'q-bass-3', 'q-mixbeat-2', "
 "'q-piano-1', 'q-play-3', 'q-hhrnbtt-1', 'q-oldst-3', 'q-hap-3', "
 "'q-localness-1']")
                                      'lastfmtags'  "['electronica', 'electroclash', 'electronic', 'electro', 'electropop']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '09'
                                      'tracktotal'  ''
                                            'date'  '2007'
                                        'comments'  ''
                                           'genre'  'set-pl-jwz'
                                             'bpm'  '139.754'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'jwz mixtape 013'
'albumartist'                                       'Various Artists'
'artist'                                            'My Robot Friend'
'bpm'                                               '139.754'
'comment'                                           'http://archive.org/details/jwz-mixtape-013'
'crc32'                                             '0b454302'
'date'                                              '2007'
'discogstags'                                       'electronic'
'encoder'                                           'Lavf54.3.100'
'format'                                            'VBR MP3'
'genre'                                             'set-pl-jwz'
'key'                                               '10A'
'lastfmtags'                                        ['electronica', 'electroclash', 'electronic', 'electro', 'electropop']
'length'                                            '186.33'
'md5'                                               'f31c955ca003a6ed398d792c7bffde9f'
'mtime'                                             '1342518515'
'q-bass'                                            '3'
'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'                                           '3'
'q-other'                                           '2'
'q-piano'                                           '1'
'q-play'                                            '3'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '1'
'replaygain_track_gain'                             '-9.09 dB'
'replaygain_track_peak'                             '1.136701'
'sha1'                                              '13617b18f3ba5b00b8f1545da5be58eb2eb2bfe6'
'size'                                              '6105600'
'source'                                            'original'
'title'                                             'Robot High School'
'tracknumber'                                       '09'

========================== row from database ==========================
                                              'id'  1358570
                                            'path'  /data/Music/Bulk/0playlists/jwz-mixtapes/jwz-mixtape-013-VO/09_My_Robot_Friend_--_Robot_High_School_2007.ogg
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  186
                                           'genre'  set-pl-jwz
                                        'filesize'  2210294
                                           'mtime'  1620533697
                                   'redo_metaread'  0
                                        'rest_str'   0playlists mixtapes VO 09_My_Robot_Friend_ _Robot_High_School_2007 set pl
                                      'tag_artist'  My Robot Friend
                                     'tag_release'  jwz mixtape 013
                                       'tag_title'  Robot High School
                                             'bpm'  139.754
                                    'search_title'  'high':2 'robot':1 'school':3
                                   'search_artist'  'friend':3 'my':1 'robot':2
                                  'search_release'  'jwz':1 'mixtape':2
                                     'search_rest'  '09':4 '0playlists':1 '2007':11 'friend':7 'high':9 'mixtapes':2 'my':5 'pl':13 'robot':6,8 'school':10 'set':12 'vo':3
                                    'search_combo'  '09':12 '0playlists':9 '2007':19 'friend':6B,15 'high':2A,17 'jwz':7C 'mixtape':8C 'mixtapes':10 'my':4B,13 'pl':21 'robot':1A,5B,14,16 'school':3A,18 'set':20 'vo':11
                                    'tag_tracknum'  9
                                      'num_images'  0
                                             'key'  10A
                                           'quals'  ['q-mixbeat-2', 'q-chart-2', 'q-other-2', 'q-oldst-3', '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-3', 'q-vocals-1', 'q-unu-1']
                                      'lastfmtags'  ['electronica', 'electroclash', 'electronic', 'electro', 'electropop']
                                        'tag_date'  2007
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1620533696.9064498  (2021-05-09 06:14:56)
                             'size'  2210294