======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '378'
                                          'artist'  'Stabbing Westward'
                                     'text_people'  ''
                                         'release'  'jwz mixtape 033'
                                           'title'  'Violent Mood Swings'
                                           'quals'  ("['q-bass-2', 'q-vocals-1', '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'  "['alternative rock', 'rock', 'industrial', 'alternative', 'industrial rock']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '13'
                                      'tracktotal'  ''
                                            'date'  '1992'
                                        'comments'  ''
                                           'genre'  'set-pl-jwz'
                                             'bpm'  '93.933'
                                             'key'  '9A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'jwz mixtape 033'
'albumartist'                                       'Various Artists'
'artist'                                            'Stabbing Westward'
'bpm'                                               '93.933'
'comment'                                           'http://archive.org/details/jwz-mixtape-033'
'crc32'                                             '41091527'
'date'                                              '1992'
'discogstags'                                       'rock'
'encoder'                                           'Lavf54.3.100'
'format'                                            'VBR MP3'
'genre'                                             'set-pl-jwz'
'key'                                               '9A'
'lastfmtags'                                        ['alternative rock', 'rock', 'industrial', 'alternative', 'industrial rock']
'length'                                            '381.69'
'md5'                                               'cede5ade21a26167793f283b5a765d58'
'mtime'                                             '1342520524'
'q-bass'                                            '2'
'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'                                          '1'
'replaygain_track_gain'                             '-3.19 dB'
'replaygain_track_peak'                             '1.006900'
'sha1'                                              '9b0bad34d3de5705db545ee8d5887fa58cfcc1b5'
'size'                                              '6107057'
'source'                                            'original'
'title'                                             'Violent Mood Swings'
'tracknumber'                                       '13'

========================== row from database ==========================
                                              'id'  1309422
                                            'path'  /data/Music/Bulk/0playlists/jwz-mixtapes/jwz-mixtape-033-VO/13_Stabbing_Westward_--_Violent_Mood_Swings_1992.ogg
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  378
                                           'genre'  set-pl-jwz
                                        'filesize'  4512545
                                           'mtime'  1620534531
                                   'redo_metaread'  0
                                        'rest_str'   0playlists mixtapes VO 13_Stabbing_Westward_ _Violent_Mood_Swings_1992 set pl
                                      'tag_artist'  Stabbing Westward
                                     'tag_release'  jwz mixtape 033
                                       'tag_title'  Violent Mood Swings
                                             'bpm'  93.933
                                    'search_title'  'mood':2 'swings':3 'violent':1
                                   'search_artist'  'stabbing':1 'westward':2
                                  'search_release'  'jwz':1 'mixtape':2
                                     'search_rest'  '0playlists':1 '13':4 '1992':10 'mixtapes':2 'mood':8 'pl':12 'set':11 'stabbing':5 'swings':9 'violent':7 'vo':3 'westward':6
                                    'search_combo'  '0playlists':8 '13':11 '1992':17 'jwz':6C 'mixtape':7C 'mixtapes':9 'mood':2A,15 'pl':19 'set':18 'stabbing':4B,12 'swings':3A,16 'violent':1A,14 'vo':10 'westward':5B,13
                                    'tag_tracknum'  13
                                      'num_images'  0
                                             'key'  9A
                                           '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-2', 'q-vocals-1', 'q-unu-1']
                                      'lastfmtags'  ['alternative rock', 'rock', 'industrial', 'alternative', 'industrial rock']
                                        'tag_date'  1992
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1620534531.1394176  (2021-05-09 06:28:51)
                             'size'  4512545