======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '273'
                                          'artist'  'Love and Rockets'
                                     'text_people'  ''
                                         'release'  'jwz mixtape 041'
                                           'title'  'Mirror People Slow Version'
                                           'quals'  ("['q-grit-2', 'q-busy-3', 'q-other-2', 'q-unu-1', 'q-syn-2', 'q-jzfks-1', "
 "'q-drums-3', 'q-vocals-3', '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'  "['80s', 'new wave', 'alternative', 'post punk', 'gothic']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '19'
                                      'tracktotal'  ''
                                            'date'  '1987'
                                        'comments'  ''
                                           'genre'  'set-pl-jwz'
                                             'bpm'  '120.042'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'jwz mixtape 041'
'albumartist'                                       'Various Artists'
'artist'                                            'Love and Rockets'
'bpm'                                               '120.042'
'comment'                                           'http://archive.org/details/jwz-mixtape-041'
'crc32'                                             '2ad4ae0d'
'date'                                              '1987'
'discogstags'                                       'rock'
'encoder'                                           'Lavf54.3.100'
'format'                                            'VBR MP3'
'genre'                                             'set-pl-jwz'
'key'                                               '8A'
'lastfmtags'                                        ['80s', 'new wave', 'alternative', 'post punk', 'gothic']
'length'                                            '274.43'
'md5'                                               'e532419a7e933f09f05e3162180fcc89'
'mtime'                                             '1342521346'
'q-bass'                                            '4'
'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'                                           '2'
'q-piano'                                           '1'
'q-play'                                            '3'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '3'
'replaygain_track_gain'                             '-1.15 dB'
'replaygain_track_peak'                             '0.670380'
'sha1'                                              '74934b33e05951759461398c39289a7c9f246c57'
'size'                                              '4390987'
'source'                                            'original'
'title'                                             'Mirror People Slow Version'
'tracknumber'                                       '19'

========================== row from database ==========================
                                              'id'  1334104
                                            'path'  /data/Music/Bulk/0playlists/jwz-mixtapes/jwz-mixtape-041-VO/19_Love_and_Rockets_--_Mirror_People_Slow_Version_1987.ogg
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  273
                                           'genre'  set-pl-jwz
                                        'filesize'  2826856
                                           'mtime'  1620535072
                                   'redo_metaread'  0
                                        'rest_str'   0playlists mixtapes VO 19_Love_and_Rockets_ _Mirror_People_Slow_Version_1987 set
                                      'tag_artist'  Love and Rockets
                                     'tag_release'  jwz mixtape 041
                                       'tag_title'  Mirror People Slow Version
                                             'bpm'  120.042
                                    'search_title'  'mirror':1 'people':2 'slow':3 'version':4
                                   'search_artist'  'and':2 'love':1 'rockets':3
                                  'search_release'  'jwz':1 'mixtape':2
                                     'search_rest'  '0playlists':1 '19':4 '1987':12 'and':6 'love':5 'mirror':8 'mixtapes':2 'people':9 'rockets':7 'set':13 'slow':10 'version':11 'vo':3
                                    'search_combo'  '0playlists':10 '19':13 '1987':21 'and':6B,15 'jwz':8C 'love':5B,14 'mirror':1A,17 'mixtape':9C 'mixtapes':11 'people':2A,18 'rockets':7B,16 'set':22 'slow':3A,19 'version':4A,20 'vo':12
                                    'tag_tracknum'  19
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['q-mixbeat-2', 'q-chart-2', 'q-other-2', '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-4', 'q-vocals-3', 'q-unu-1']
                                      'lastfmtags'  ['80s', 'new wave', 'alternative', 'post punk', 'gothic']
                                        'tag_date'  1987
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1620535072.1621187  (2021-05-09 06:37:52)
                             'size'  2826856