======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '252'
                                          'artist'  'Carsickness'
                                     'text_people'  ''
                                         'release'  'jwz mixtape 053'
                                           'title'  'Sharpen Up for Duty'
                                           'quals'  ("['q-bass-4', 'q-vocals-2', '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-4', 'q-other-2', 'q-mixbeat-2', 'q-hap-3', 'q-syn-2', "
 "'q-localness-1']")
                                      'lastfmtags'  "['pittsburgh', 'post-punk']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '08'
                                      'tracktotal'  ''
                                            'date'  '1982'
                                        'comments'  ''
                                           'genre'  'set-pl-jwz'
                                             'bpm'  '94.021'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'jwz mixtape 053'
'albumartist'                                       'Various Artists'
'artist'                                            'Carsickness'
'bpm'                                               '94.021'
'comment'                                           'http://archive.org/details/jwz-mixtape-052'
'crc32'                                             'f1fca55e'
'date'                                              '1982'
'discogstags'                                       'rock'
'encoder'                                           'Lavf54.3.100'
'format'                                            'VBR MP3'
'genre'                                             'set-pl-jwz'
'key'                                               '10A'
'lastfmtags'                                        ['pittsburgh', 'post-punk']
'length'                                            '254.47'
'md5'                                               'a3554e0e8a1ab476587fca2b27e405c7'
'mtime'                                             '1342522483'
'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'                             '-2.91 dB'
'replaygain_track_peak'                             '1.023304'
'sha1'                                              '542f2c1d062ab1bc758fd7e80f4dcb10a839c4d5'
'size'                                              '6107316'
'source'                                            'original'
'title'                                             'Sharpen Up for Duty'
'tracknumber'                                       '08'

========================== row from database ==========================
                                              'id'  1354044
                                            'path'  /data/Music/Bulk/0playlists/jwz-mixtapes/jwz-mixtape-052-VO/08_Carsickness_--_Sharpen_Up_for_Duty_1982.ogg
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  252
                                           'genre'  set-pl-jwz
                                        'filesize'  2772789
                                           'mtime'  1620535396
                                   'redo_metaread'  0
                                        'rest_str'   0playlists mixtapes 052 VO 08_Carsickness_ _Sharpen_Up_for_Duty_1982 set pl
                                      'tag_artist'  Carsickness
                                     'tag_release'  jwz mixtape 053
                                       'tag_title'  Sharpen Up for Duty
                                             'bpm'  94.021
                                    'search_title'  'duty':4 'for':3 'sharpen':1 'up':2
                                   'search_artist'  'carsickness':1
                                  'search_release'  'jwz':1 'mixtape':2
                                     'search_rest'  '08':4 '0playlists':1 '1982':10 'carsickness':5 'duty':9 'for':8 'mixtapes':2 'pl':12 'set':11 'sharpen':6 'up':7 'vo':3
                                    'search_combo'  '08':11 '0playlists':8 '1982':17 'carsickness':5B,12 'duty':4A,16 'for':3A,15 'jwz':6C 'mixtape':7C 'mixtapes':9 'pl':19 'set':18 'sharpen':1A,13 'up':2A,14 'vo':10
                                    'tag_tracknum'  8
                                      '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-4', 'q-vocals-2', 'q-unu-1']
                                      'lastfmtags'  ['pittsburgh', 'post-punk']
                                        'tag_date'  1982
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1620535395.6271179  (2021-05-09 06:43:15)
                             'size'  2772789