======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '190'
                                          'artist'  'Bella'
                                     'text_people'  ''
                                         'release'  'jwz mixtape 025'
                                           'title'  'We Said Goodbye'
                                           'quals'  ("['q-grit-2', 'q-busy-3', 'q-other-2', 'q-unu-1', 'q-syn-2', 'q-jzfks-1', "
 "'q-drums-4', 'q-vocals-2', 'q-chart-2', 'q-bass-4', 'q-mixbeat-2', "
 "'q-piano-1', 'q-play-3', 'q-hhrnbtt-1', 'q-oldst-3', 'q-hap-3', "
 "'q-localness-1']")
                                      'lastfmtags'  ("['canadian', 'indie', 'female vocalists', 'synth pop', 'indie pop', "
 "'electronic']")
                                     'discogstags'  "['house', 'electro', 'electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '21'
                                      'tracktotal'  ''
                                            'date'  '2007'
                                        'comments'  ''
                                           'genre'  'set-pl-jwz'
                                             'bpm'  '145.059'
                                             'key'  '12B'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'jwz mixtape 025'
'albumartist'                                       'Various Artists'
'artist'                                            'Bella'
'bpm'                                               '145.059'
'comment'                                           'http://archive.org/details/jwz-mixtape-025'
'crc32'                                             'ac02b4e8'
'date'                                              '2007'
'discogstags'                                       ['house', 'electro', 'electronic']
'encoder'                                           'Lavf54.3.100'
'format'                                            'VBR MP3'
'genre'                                             'set-pl-jwz'
'key'                                               '12B'
'lastfmtags'                                        ['canadian',
 'indie',
 'female vocalists',
 'synth pop',
 'indie pop',
 'electronic']
'length'                                            '190.56'
'md5'                                               'a43dc4c22ff46ed8a1ca7010db4412ab'
'mtime'                                             '1342519746'
'q-bass'                                            '4'
'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'                                          '2'
'replaygain_track_gain'                             '-8.96 dB'
'replaygain_track_peak'                             '1.251815'
'sha1'                                              'd357ada70442466d91fbec79faad72f133ad9e24'
'size'                                              '4538729'
'source'                                            'original'
'title'                                             'We Said Goodbye'
'tracknumber'                                       '21'

========================== row from database ==========================
                                              'id'  1308433
                                            'path'  /data/Music/Bulk/0playlists/jwz-mixtapes/jwz-mixtape-025-VO/21_Bella_--_We_Said_Goodbye_2007.ogg
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  190
                                           'genre'  set-pl-jwz
                                        'filesize'  2185693
                                           'mtime'  1620534146
                                   'redo_metaread'  0
                                        'rest_str'   0playlists mixtapes VO 21_Bella_ _We_Said_Goodbye_2007 set pl
                                      'tag_artist'  Bella
                                     'tag_release'  jwz mixtape 025
                                       'tag_title'  We Said Goodbye
                                             'bpm'  145.059
                                    'search_title'  'goodbye':3 'said':2 'we':1
                                   'search_artist'  'bella':1
                                  'search_release'  'jwz':1 'mixtape':2
                                     'search_rest'  '0playlists':1 '2007':9 '21':4 'bella':5 'goodbye':8 'mixtapes':2 'pl':11 'said':7 'set':10 'vo':3 'we':6
                                    'search_combo'  '0playlists':7 '2007':15 '21':10 'bella':4B,11 'goodbye':3A,14 'jwz':5C 'mixtape':6C 'mixtapes':8 'pl':17 'said':2A,13 'set':16 'vo':9 'we':1A,12
                                    'tag_tracknum'  21
                                      'num_images'  0
                                             'key'  12B
                                           '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-4', 'q-vocals-2', 'q-unu-1']
                                      'lastfmtags'  ['canadian', 'indie', 'female vocalists', 'synth pop', 'indie pop', 'electronic']
                                        'tag_date'  2007
                                     'discogstags'  ['house', 'electro', 'electronic']

============================== file details ==============================
                                           'mtime'  1620534146.4338405  (2021-05-09 06:22:26)
                             'size'  2185693