======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '227'
                                          'artist'  'Electric Valentine'
                                     'text_people'  ''
                                         'release'  'jwz mixtape 066'
                                           'title'  'Addicted'
                                           'quals'  ("['q-grit-2', 'q-busy-3', 'q-other-2', 'q-unu-1', 'q-syn-2', 'q-jzfks-1', "
 "'q-drums-4', 'q-vocals-3', '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'  "['dance', 'electronica', 'electropop', 'electronic', 'electro']"
                                     'discogstags'  "['freestyle', 'techno', 'electronic', 'electro']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '10'
                                      'tracktotal'  ''
                                            'date'  '2008'
                                        'comments'  ''
                                           'genre'  'set-pl-jwz'
                                             'bpm'  '144.028'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'jwz mixtape 066'
'albumartist'                                       'Various Artists'
'artist'                                            'Electric Valentine'
'bpm'                                               '144.028'
'comment'                                           'http://archive.org/details/jwz-mixtape-066'
'crc32'                                             '36769749'
'date'                                              '2008'
'discogstags'                                       ['freestyle', 'techno', 'electronic', 'electro']
'encoder'                                           'Lavf54.3.100'
'format'                                            'VBR MP3'
'genre'                                             'set-pl-jwz'
'key'                                               '10A'
'lastfmtags'                                        ['dance', 'electronica', 'electropop', 'electronic', 'electro']
'length'                                            '227.55'
'md5'                                               '7803eb3bc3473a5017a36ae1cf029f85'
'mtime'                                             '1342523946'
'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'                                          '3'
'replaygain_track_gain'                             '-10.18 dB'
'replaygain_track_peak'                             '1.219390'
'sha1'                                              '81bca01730348ffb1f1e452bb505ef55489af835'
'size'                                              '5924711'
'source'                                            'original'
'title'                                             'Addicted'
'tracknumber'                                       '10'

========================== row from database ==========================
                                              'id'  1309525
                                            'path'  /data/Music/Bulk/0playlists/jwz-mixtapes/jwz-mixtape-066-VO/10_Electric_Valentine_--_Addicted_2008.ogg
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  227
                                           'genre'  set-pl-jwz
                                        'filesize'  2315124
                                           'mtime'  1621696915
                                   'redo_metaread'  0
                                        'rest_str'   0playlists mixtapes VO 10_Electric_Valentine_ _Addicted_2008 set pl
                                      'tag_artist'  Electric Valentine
                                     'tag_release'  jwz mixtape 066
                                       'tag_title'  Addicted
                                             'bpm'  144.028
                                    'search_title'  'addicted':1
                                   'search_artist'  'electric':1 'valentine':2
                                  'search_release'  'jwz':1 'mixtape':2
                                     'search_rest'  '0playlists':1 '10':4 '2008':8 'addicted':7 'electric':5 'mixtapes':2 'pl':10 'set':9 'valentine':6 'vo':3
                                    'search_combo'  '0playlists':6 '10':9 '2008':13 'addicted':1A,12 'electric':2B,10 'jwz':4C 'mixtape':5C 'mixtapes':7 'pl':15 'set':14 'valentine':3B,11 'vo':8
                                    'tag_tracknum'  10
                                      '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-3', 'q-unu-1']
                                      'lastfmtags'  ['dance', 'electronica', 'electropop', 'electronic', 'electro']
                                        'tag_date'  2008
                                     'discogstags'  ['freestyle', 'techno', 'electronic', 'electro']

============================== file details ==============================
                                           'mtime'  1621696915.4237444  (2021-05-22 17:21:55)
                             'size'  2315124