======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '168'
                                          'artist'  'The Long Blondes'
                                     'text_people'  ''
                                         'release'  'jwz mixtape 025'
                                           'title'  'Here Comes the Serious Bit'
                                           '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-3', 'q-other-3', 'q-mixbeat-2', 'q-hap-3', 'q-syn-2', "
 "'q-localness-1']")
                                      'lastfmtags'  ("['indie rock', 'indie', 'female vocalists', 'british', 'british i like', "
 "'indie pop']")
                                     'discogstags'  "['indie rock', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '03'
                                      'tracktotal'  ''
                                            'date'  '2008'
                                        'comments'  ''
                                           'genre'  'set-pl-jwz'
                                             'bpm'  '106.475'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'jwz mixtape 025'
'albumartist'                                       'Various Artists'
'artist'                                            'The Long Blondes'
'bpm'                                               '106.475'
'comment'                                           'http://archive.org/details/jwz-mixtape-025'
'crc32'                                             '701882bc'
'date'                                              '2008'
'discogstags'                                       ['indie rock', 'rock']
'encoder'                                           'Lavf54.3.100'
'format'                                            'VBR MP3'
'genre'                                             'set-pl-jwz'
'key'                                               '10A'
'lastfmtags'                                        ['indie rock',
 'indie',
 'female vocalists',
 'british',
 'british i like',
 'indie pop']
'length'                                            '171.8'
'md5'                                               '95430e9e2dcfad6c6875d2c230bc553f'
'mtime'                                             '1342519720'
'q-bass'                                            '3'
'q-busy'                                            '3'
'q-chart'                                           '2'
'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'                                          '3'
'replaygain_track_gain'                             '-11.73 dB'
'replaygain_track_peak'                             '1.283589'
'sha1'                                              '9aaeebf53b64d7fa75c2eaf1cf346049f63dbec6'
'size'                                              '6872271'
'source'                                            'original'
'title'                                             'Here Comes the Serious Bit'
'tracknumber'                                       '03'

========================== row from database ==========================
                                              'id'  1361439
                                            'path'  /data/Music/Bulk/0playlists/jwz-mixtapes/jwz-mixtape-025-VO/03_The_Long_Blondes_--_Here_Comes_the_Serious_Bit_2008.ogg
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  168
                                           'genre'  set-pl-jwz
                                        'filesize'  1873505
                                           'mtime'  1620534098
                                   'redo_metaread'  0
                                        'rest_str'   0playlists mixtapes VO 03_The_Long_Blondes_ _Here_Comes_the_Serious_Bit_2008 set pl
                                      'tag_artist'  The Long Blondes
                                     'tag_release'  jwz mixtape 025
                                       'tag_title'  Here Comes the Serious Bit
                                             'bpm'  106.475
                                    'search_title'  'bit':5 'comes':2 'here':1 'serious':4 'the':3
                                   'search_artist'  'blondes':3 'long':2 'the':1
                                  'search_release'  'jwz':1 'mixtape':2
                                     'search_rest'  '03':4 '0playlists':1 '2008':13 'bit':12 'blondes':7 'comes':9 'here':8 'long':6 'mixtapes':2 'pl':15 'serious':11 'set':14 'the':5,10 'vo':3
                                    'search_combo'  '03':14 '0playlists':11 '2008':23 'bit':5A,22 'blondes':8B,17 'comes':2A,19 'here':1A,18 'jwz':9C 'long':7B,16 'mixtape':10C 'mixtapes':12 'pl':25 'serious':4A,21 'set':24 'the':3A,6B,15,20 'vo':13
                                    'tag_tracknum'  3
                                      'num_images'  0
                                             'key'  10A
                                           'quals'  ['q-mixbeat-2', 'q-chart-2', '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-3', 'q-vocals-3', 'q-unu-1']
                                      'lastfmtags'  ['indie rock', 'indie', 'female vocalists', 'british', 'british i like', 'indie pop']
                                        'tag_date'  2008
                                     'discogstags'  ['indie rock', 'rock']

============================== file details ==============================
                                           'mtime'  1620534098.4549031  (2021-05-09 06:21:38)
                             'size'  1873505