======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '259'
                                          'artist'  'Low Pop Suicide'
                                     'text_people'  ''
                                         'release'  'jwz mixtape 004'
                                           'title'  'Black Hole Babies'
                                           'quals'  ("['q-grit-2', 'q-busy-3', 'q-other-2', 'q-unu-1', 'q-syn-2', 'q-jzfks-1', "
 "'q-drums-4', 'q-vocals-3', 'q-chart-2', 'q-bass-3', 'q-mixbeat-2', "
 "'q-piano-1', 'q-play-3', 'q-hhrnbtt-1', 'q-oldst-3', 'q-hap-3', "
 "'q-localness-1']")
                                      'lastfmtags'  "['post punk', 'indie rock']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '11'
                                      'tracktotal'  ''
                                            'date'  '1992'
                                        'comments'  ''
                                           'genre'  'set-pl-jwz'
                                             'bpm'  '92.349'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'jwz mixtape 004'
'albumartist'                                       'Various Artists'
'artist'                                            'Low Pop Suicide'
'bpm'                                               '92.349'
'comment'                                           'http://archive.org/details/jwz-mixtape-004'
'crc32'                                             '0f18bfd3'
'date'                                              '1992'
'discogstags'                                       'rock'
'encoder'                                           'Lavf54.3.100'
'format'                                            'VBR MP3'
'genre'                                             'set-pl-jwz'
'key'                                               '10A'
'lastfmtags'                                        ['post punk', 'indie rock']
'length'                                            '262.04'
'md5'                                               '0fab9ac47f6ef688f34ec52b5728c928'
'mtime'                                             '1342517620'
'q-bass'                                            '3'
'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'                                          '3'
'replaygain_track_gain'                             '-2.61 dB'
'replaygain_track_peak'                             '1.166418'
'sha1'                                              'a98bfdd66565fdf4a8f2cf8e81e107796ec82f93'
'size'                                              '4192753'
'source'                                            'original'
'title'                                             'Black Hole Babies'
'tracknumber'                                       '11'

========================== row from database ==========================
                                              'id'  1293463
                                            'path'  /data/Music/Bulk/0playlists/jwz-mixtapes/jwz-mixtape-004-VO/11_Low_Pop_Suicide_--_Black_Hole_Babies_1992.ogg
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  259
                                           'genre'  set-pl-jwz
                                        'filesize'  2874023
                                           'mtime'  1620533367
                                   'redo_metaread'  0
                                        'rest_str'   0playlists mixtapes VO 11_Low_Pop_Suicide_ _Black_Hole_Babies_1992 set pl
                                      'tag_artist'  Low Pop Suicide
                                     'tag_release'  jwz mixtape 004
                                       'tag_title'  Black Hole Babies
                                             'bpm'  92.349
                                    'search_title'  'babies':3 'black':1 'hole':2
                                   'search_artist'  'low':1 'pop':2 'suicide':3
                                  'search_release'  'jwz':1 'mixtape':2
                                     'search_rest'  '0playlists':1 '11':4 '1992':11 'babies':10 'black':8 'hole':9 'low':5 'mixtapes':2 'pl':13 'pop':6 'set':12 'suicide':7 'vo':3
                                    'search_combo'  '0playlists':9 '11':12 '1992':19 'babies':3A,18 'black':1A,16 'hole':2A,17 'jwz':7C 'low':4B,13 'mixtape':8C 'mixtapes':10 'pl':21 'pop':5B,14 'set':20 'suicide':6B,15 'vo':11
                                    'tag_tracknum'  11
                                      '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-3', 'q-vocals-3', 'q-unu-1']
                                      'lastfmtags'  ['post punk', 'indie rock']
                                        'tag_date'  1992
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1620533367.196952  (2021-05-09 06:09:27)
                             'size'  2874023