======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '230'
                                          'artist'  'Gorillaz'
                                     'text_people'  ''
                                         'release'  'jwz mixtape 016'
                                           'title'  'M1 A1'
                                           'quals'  ("['q-bass-4', 'q-vocals-3', 'q-play-3', 'q-unu-1', 'q-busy-3', 'q-piano-1', "
 "'q-jzfks-1', 'q-oldst-3', 'q-chart-4', 'q-grit-2', 'q-hhrnbtt-3', "
 "'q-drums-4', 'q-other-2', 'q-mixbeat-2', 'q-hap-3', 'q-syn-2', "
 "'q-localness-1']")
                                      'lastfmtags'  "['indie', 'alternative', 'electronic', 'hip hop', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '12'
                                      'tracktotal'  ''
                                            'date'  '2001'
                                        'comments'  ''
                                           'genre'  'set-pl-jwz;hip hop or rnb or rap or turntablism;rock-pop-indie'
                                             'bpm'  '87.332'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'jwz mixtape 016'
'albumartist'                                       'Various Artists'
'artist'                                            'Gorillaz'
'bpm'                                               '87.332'
'comment'                                           'http://archive.org/details/jwz-mixtape-016'
'crc32'                                             '83a7be6d'
'date'                                              '2001'
'encoder'                                           'Lavf54.3.100'
'format'                                            'VBR MP3'
'genre'                                             ['set-pl-jwz', 'hip hop or rnb or rap or turntablism', 'rock-pop-indie']
'key'                                               '8A'
'lastfmtags'                                        ['indie', 'alternative', 'electronic', 'hip hop', 'rock']
'length'                                            '239.97'
'md5'                                               '9d49806b5f9f95e7ce99af1a9fbe06a9'
'mtime'                                             '1342518829'
'q-bass'                                            '4'
'q-busy'                                            '3'
'q-chart'                                           '4'
'q-drums'                                           '4'
'q-grit'                                            '2'
'q-hap'                                             '3'
'q-hhrnbtt'                                         '3'
'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'                             '-11.15 dB'
'replaygain_track_peak'                             '1.356495'
'sha1'                                              '8426979218d767669a0426ff61e65aebf707913d'
'size'                                              '3839611'
'source'                                            'original'
'title'                                             'M1 A1'
'tracknumber'                                       '12'

========================== row from database ==========================
                                              'id'  1308834
                                            'path'  /data/Music/Bulk/0playlists/jwz-mixtapes/jwz-mixtape-016-VO/12_Gorillaz_--_M1_A1_2001.ogg
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  230
                                           'genre'  set-pl-jwz;hip hop or rnb or rap or turntablism;rock-pop-indie
                                        'filesize'  2765696
                                           'mtime'  1620737144
                                   'redo_metaread'  0
                                        'rest_str'   0playlists mixtapes VO 12_Gorillaz_ _M1_A1_2001 set pl jwz;hip hop rnb rap turntablism;rock pop indie
                                      'tag_artist'  Gorillaz
                                     'tag_release'  jwz mixtape 016
                                       'tag_title'  M1 A1
                                             'bpm'  87.332
                                    'search_title'  'a1':2 'm1':1
                                   'search_artist'  'gorillaz':1
                                  'search_release'  'jwz':1 'mixtape':2
                                     'search_rest'  '0playlists':1 '12':4 '2001':8 'a1':7 'gorillaz':5 'hip':12,14 'hop':15 'indie':23 'jwz':11,13 'm1':6 'mixtapes':2 'pl':10 'pop':22 'rap':17 'rnb':16 'rock':19,21 'set':9 'turntablism':18,20 'vo':3
                                    'search_combo'  '0playlists':6 '12':9 '2001':13 'a1':2A,12 'gorillaz':3B,10 'hip':17,19 'hop':20 'indie':28 'jwz':4C,16,18 'm1':1A,11 'mixtape':5C 'mixtapes':7 'pl':15 'pop':27 'rap':22 'rnb':21 'rock':24,26 'set':14 'turntablism':23,25 'vo':8
                                    'tag_tracknum'  12
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['q-mixbeat-2', 'q-chart-4', 'q-other-2', 'q-oldst-3', 'q-grit-2', 'q-vocals-3', 'q-drums-4', 'q-busy-3', 'q-localness-1', 'q-jzfks-1', 'q-hhrnbtt-3', 'q-syn-2', 'q-piano-1', 'q-play-3', 'q-bass-4', 'q-hap-3', 'q-unu-1']
                                      'lastfmtags'  ['indie', 'alternative', 'electronic', 'hip hop', 'rock']
                                        'tag_date'  2001
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620737143.8544362  (2021-05-11 14:45:43)
                             'size'  2765696