======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '160'
                                          'artist'  'Big Black'
                                     'text_people'  ''
                                         'release'  'jwz mixtape 039'
                                           'title'  'Cables'
                                           'quals'  ("['q-grit-2', 'q-busy-3', 'q-other-3', 'q-unu-2', 'q-syn-2', 'q-jzfks-1', "
 "'q-drums-4', 'q-vocals-2', 'q-chart-2', 'q-bass-2', 'q-mixbeat-2', "
 "'q-piano-1', 'q-play-3', 'q-hhrnbtt-1', 'q-oldst-3', 'q-hap-3', "
 "'q-localness-1']")
                                      'lastfmtags'  "['noise', 'post punk', 'punk', 'post hardcore', 'hardcore', 'noise rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '22'
                                      'tracktotal'  ''
                                            'date'  '1983'
                                        'comments'  ''
                                           'genre'  'set-pl-jwz'
                                             'bpm'  '94.283'
                                             'key'  '1A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'jwz mixtape 039'
'albumartist'                                       'Various Artists'
'artist'                                            'Big Black'
'bpm'                                               '94.283'
'comment'                                           'http://archive.org/details/jwz-mixtape-039'
'crc32'                                             '930efa23'
'date'                                              '1983'
'encoder'                                           'Lavf54.3.100'
'format'                                            'VBR MP3'
'genre'                                             'set-pl-jwz'
'key'                                               '1A'
'lastfmtags'                                        ['noise', 'post punk', 'punk', 'post hardcore', 'hardcore', 'noise rock']
'length'                                            '162.72'
'md5'                                               'a7a4684bf0f23968bb05ed231defba31'
'mtime'                                             '1342521130'
'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'                                           '3'
'q-piano'                                           '1'
'q-play'                                            '3'
'q-syn'                                             '2'
'q-unu'                                             '2'
'q-vocals'                                          '2'
'replaygain_track_gain'                             '-0.48 dB'
'replaygain_track_peak'                             '0.713144'
'sha1'                                              '14611a6d8113d52bf59c6f2b6d375d2db28c2b84'
'size'                                              '2603550'
'source'                                            'original'
'title'                                             'Cables'
'tracknumber'                                       '22'

========================== row from database ==========================
                                              'id'  1320065
                                            'path'  /data/Music/Bulk/0playlists/jwz-mixtapes/jwz-mixtape-039-VO/22_Big_Black_--_Cables_1983.ogg
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  160
                                           'genre'  set-pl-jwz
                                        'filesize'  1775525
                                           'mtime'  1620534970
                                   'redo_metaread'  0
                                        'rest_str'   0playlists mixtapes VO 22_Big_Black_ _Cables_1983 set pl
                                      'tag_artist'  Big Black
                                     'tag_release'  jwz mixtape 039
                                       'tag_title'  Cables
                                             'bpm'  94.283
                                    'search_title'  'cables':1
                                   'search_artist'  'big':1 'black':2
                                  'search_release'  'jwz':1 'mixtape':2
                                     'search_rest'  '0playlists':1 '1983':8 '22':4 'big':5 'black':6 'cables':7 'mixtapes':2 'pl':10 'set':9 'vo':3
                                    'search_combo'  '0playlists':6 '1983':13 '22':9 'big':2B,10 'black':3B,11 'cables':1A,12 'jwz':4C 'mixtape':5C 'mixtapes':7 'pl':15 'set':14 'vo':8
                                    'tag_tracknum'  22
                                      'num_images'  0
                                             'key'  1A
                                           'quals'  ['q-mixbeat-2', 'q-chart-2', 'q-other-3', '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-2', 'q-unu-2']
                                      'lastfmtags'  ['noise', 'post punk', 'punk', 'post hardcore', 'hardcore', 'noise rock']
                                        'tag_date'  1983
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620534970.2193332  (2021-05-09 06:36:10)
                             'size'  1775525